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76104023 = 4315711273
BaseRepresentation
bin1001000100101…
…00000101010111
312022012111002112
410202110011113
5123440312043
611315101235
71612605422
oct442240527
9168174075
1076104023
1139a60096
12215a181b
13129c7c88
14a1709b9
156a34518
hex4894157

76104023 has 8 divisors (see below), whose sum is σ = 78376848. Its totient is φ = 73854144.

The previous prime is 76104013. The next prime is 76104037. The reversal of 76104023 is 32040167.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 76104023 - 26 = 76103959 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 76104023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76104013) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1115 + ... + 12387.

It is an arithmetic number, because the mean of its divisors is an integer number (9797106).

Almost surely, 276104023 is an apocalyptic number.

76104023 is a deficient number, since it is larger than the sum of its proper divisors (2272825).

76104023 is a wasteful number, since it uses less digits than its factorization.

76104023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11473.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 76104023 is about 8723.7619752031. The cubic root of 76104023 is about 423.7755260566.

The spelling of 76104023 in words is "seventy-six million, one hundred four thousand, twenty-three".

Divisors: 1 43 157 6751 11273 484739 1769861 76104023