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76048012 = 22139136777
BaseRepresentation
bin1001000100001…
…10011010001100
312022002122021001
410202012122030
5123432014022
611313550044
71612253215
oct442063214
9168078231
1076048012
1139a21aa7
1221575324
13129a8631
14a15840c
156a22b27
hex488668c

76048012 has 12 divisors (see below), whose sum is σ = 134042440. Its totient is φ = 37750176.

The previous prime is 76048001. The next prime is 76048019. The reversal of 76048012 is 21084067.

It is not an unprimeable number, because it can be changed into a prime (76048019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67833 + ... + 68944.

Almost surely, 276048012 is an apocalyptic number.

It is an amenable number.

76048012 is a deficient number, since it is larger than the sum of its proper divisors (57994428).

76048012 is a wasteful number, since it uses less digits than its factorization.

76048012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136920 (or 136918 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 76048012 is about 8720.5511293725. The cubic root of 76048012 is about 423.6715371761.

The spelling of 76048012 in words is "seventy-six million, forty-eight thousand, twelve".

Divisors: 1 2 4 139 278 556 136777 273554 547108 19012003 38024006 76048012