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142 (number)

142 (one hundred forty-two, also one hundred and forty-two) is the natural number following 141 and preceding 143.

142
CardinalOne hundred forty-two
Ordinal142nd
Factorization2 \cdot 71
Roman numeralCXLII
Binary10001110
Hexadecimal8E

There is no answer to the equation φ(x) = 142, making 142 a nontotient.

See also: one hundred forty

One hundred forty-two is:

Last updated: 07-13-2005 01:03:39
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