Purpose
Return value
Syntax
=ISEVEN(value)- value - The numeric value to check.
How to use
The ISEVEN function tests for even numbers. ISEVEN takes one argument, value, which should be a numeric value or a cell reference. When value is an even number, ISEVEN returns TRUE. When value is an odd number, ISEVEN returns FALSE. If value is not numeric, ISEVEN will return the #VALUE error. Only the integer portion of value is evaluated, decimal values are truncated.
Examples
The ISEVEN function returns TRUE or FALSE:
=ISEVEN(4) // returns TRUE
=ISEVEN(3) // returns FALSE
=ISEVEN(0) // returns TRUE
If cell A1 contains 11, the formula below returns FALSE:
=ISEVEN(A1) //returns FALSE
Only the integer portion of value is tested. If value is a decimal number, the decimal portion is truncated:
=ISEVEN(4.1) // returns TRUE
=ISEVEN(0.33) // returns TRUE
=ISEVEN(7.4) // returns FALSE
Notes
- If value is not numeric, ISEVEN will return the #VALUE error.
- Only the integer portion of value is tested, decimal values are truncated.
- Use the ISODD function to test for odd numbers.
ISEVEN function examples
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Related functions
ISODD Function
The Excel ISODD function returns TRUE when a value is an odd number, and FALSE when a value is an even number. ISODD will return the #VALUE error if a value is not numeric.
ISBLANK Function
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ISERR Function
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ISERROR Function
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ISFORMULA Function
The Excel ISFORMULA function returns TRUE if a cell contains a formula, and FALSE if not. When a cell contains a formula ISFORMULA will return TRUE regardless of the formula's output or error conditions.
ISLOGICAL Function
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ISNA Function
The Excel ISNA function returns TRUE when a cell contains the #N/A error and FALSE for any other value, or any other error type. You can use the ISNA function with the IF function test for #N/A and display a friendly message if the error occurs.
ISNONTEXT Function
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ISNUMBER Function
The Excel ISNUMBER function returns TRUE when a cell contains a number, and FALSE if not. You can use ISNUMBER to check that a cell contains a numeric value, or that the result of another function is a number.
ISREF Function
The Excel ISREF returns TRUE when a cell contains a reference and FALSE if not. You can use the ISREF function to check for a reference in a formula.
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