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76602052 = 2223832631
BaseRepresentation
bin1001001000011…
…01101011000100
312100010210021001
410210031223010
5124102231202
611333503044
71620051412
oct444155304
9170123231
1076602052
113a27028a
12217a1a84
1312b40877
14a2602b2
156ad1d87
hex490dac4

76602052 has 12 divisors (see below), whose sum is σ = 139882176. Its totient is φ = 36635720.

The previous prime is 76602041. The next prime is 76602077. The reversal of 76602052 is 25020667.

It is a super-2 number, since 2×766020522 = 11735748741221408, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 76602052.

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, 416224 + ... + 416407.

It is an arithmetic number, because the mean of its divisors is an integer number (11656848).

Almost surely, 276602052 is an apocalyptic number.

It is an amenable number.

76602052 is a deficient number, since it is larger than the sum of its proper divisors (63280124).

76602052 is a wasteful number, since it uses less digits than its factorization.

76602052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832658 (or 832656 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 76602052 is about 8752.2598224687. The cubic root of 76602052 is about 424.6979205190.

The spelling of 76602052 in words is "seventy-six million, six hundred two thousand, fifty-two".

Divisors: 1 2 4 23 46 92 832631 1665262 3330524 19150513 38301026 76602052