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85107496 = 2389119533
BaseRepresentation
bin1010001001010…
…10001100101000
312221010220112111
411010222030220
5133241414441
612240052104
72052254545
oct504521450
9187126474
1085107496
114404a581
1224604034
131482b086
14b435bcc
157712081
hex512a328

85107496 has 16 divisors (see below), whose sum is σ = 161370900. Its totient is φ = 42075264.

The previous prime is 85107469. The next prime is 85107541. The reversal of 85107496 is 69470158.

It can be written as a sum of positive squares in 2 ways, for example, as 82264900 + 2842596 = 9070^2 + 1686^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59055 + ... + 60478.

Almost surely, 285107496 is an apocalyptic number.

It is an amenable number.

85107496 is a deficient number, since it is larger than the sum of its proper divisors (76263404).

85107496 is a wasteful number, since it uses less digits than its factorization.

85107496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119628 (or 119624 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 85107496 is about 9225.3724044073. The cubic root of 85107496 is about 439.8682387840.

The spelling of 85107496 in words is "eighty-five million, one hundred seven thousand, four hundred ninety-six".

Divisors: 1 2 4 8 89 178 356 712 119533 239066 478132 956264 10638437 21276874 42553748 85107496