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97074 = 2325393
BaseRepresentation
bin10111101100110010
311221011100
4113230302
511101244
62025230
7553005
oct275462
9157140
1097074
1166a2a
1248216
1335253
142753c
151db69
hex17b32

97074 has 12 divisors (see below), whose sum is σ = 210366. Its totient is φ = 32352.

The previous prime is 97073. The next prime is 97081. The reversal of 97074 is 47079.

97074 is nontrivially palindromic in base 13.

It can be written as a sum of positive squares in only one way, i.e., 59049 + 38025 = 243^2 + 195^2 .

It is a super-2 number, since 2×970742 = 18846722952, which contains 22 as substring.

It is an Ulam number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (97073) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2679 + ... + 2714.

297074 is an apocalyptic number.

97074 is an abundant number, since it is smaller than the sum of its proper divisors (113292).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

97074 is a wasteful number, since it uses less digits than its factorization.

97074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5401 (or 5398 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The square root of 97074 is about 311.5670072392. The cubic root of 97074 is about 45.9586900712.

The spelling of 97074 in words is "ninety-seven thousand, seventy-four".

Divisors: 1 2 3 6 9 18 5393 10786 16179 32358 48537 97074