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76040364 = 2236336697
BaseRepresentation
bin1001000100001…
…00100010101100
312022002020202210
410202010202230
5123431242424
611313450420
71612222011
oct442044254
9168066683
1076040364
1139a17284
1221570a10
13129a4cca
14a155708
156a20729
hex48848ac

76040364 has 12 divisors (see below), whose sum is σ = 177427544. Its totient is φ = 25346784.

The previous prime is 76040359. The next prime is 76040381. The reversal of 76040364 is 46304067.

It is a tau number, because it is divible by the number of its divisors (12).

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, 3168337 + ... + 3168360.

Almost surely, 276040364 is an apocalyptic number.

It is an amenable number.

76040364 is an abundant number, since it is smaller than the sum of its proper divisors (101387180).

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

76040364 is a wasteful number, since it uses less digits than its factorization.

76040364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6336704 (or 6336702 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 76040364 is about 8720.1126139517. The cubic root of 76040364 is about 423.6573340937.

The spelling of 76040364 in words is "seventy-six million, forty thousand, three hundred sixty-four".

Divisors: 1 2 3 4 6 12 6336697 12673394 19010091 25346788 38020182 76040364