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76000004 = 2223826087
BaseRepresentation
bin1001000011110…
…10101100000100
312022000012101222
410201322230010
5123424000004
611312535512
71611663233
oct441725404
9168005358
1076000004
1139999a23
1221551598
131298c822
14a144b1a
156a137be
hex487ab04

76000004 has 12 divisors (see below), whose sum is σ = 138782784. Its totient is φ = 36347784.

The previous prime is 75999997. The next prime is 76000021. The reversal of 76000004 is 40000067.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 412952 + ... + 413135.

It is an arithmetic number, because the mean of its divisors is an integer number (11565232).

Almost surely, 276000004 is an apocalyptic number.

It is an amenable number.

76000004 is a deficient number, since it is larger than the sum of its proper divisors (62782780).

76000004 is a wasteful number, since it uses less digits than its factorization.

76000004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826114 (or 826112 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 76000004 is about 8717.7981164971. The cubic root of 76000004 is about 423.5823658568.

The spelling of 76000004 in words is "seventy-six million, four", and thus it is an aban number.

Divisors: 1 2 4 23 46 92 826087 1652174 3304348 19000001 38000002 76000004