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76064053 = 13107149367
BaseRepresentation
bin1001000100010…
…10010100110101
312022010110021011
410202022110311
5123433022203
611314152221
71612351042
oct442122465
9168113234
1076064053
1139a3305a
1221582671
13129b2a20
14a1601c9
156a2776d
hex488a535

76064053 has 16 divisors (see below), whose sum is σ = 83462400. Its totient is φ = 68901696.

The previous prime is 76064017. The next prime is 76064057. The reversal of 76064053 is 35046067.

It is a cyclic number.

It is not a de Polignac number, because 76064053 - 221 = 73966901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76064057) 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 15 ways as a sum of consecutive naturals, for example, 207076 + ... + 207442.

It is an arithmetic number, because the mean of its divisors is an integer number (5216400).

Almost surely, 276064053 is an apocalyptic number.

It is an amenable number.

76064053 is a deficient number, since it is larger than the sum of its proper divisors (7398347).

76064053 is a wasteful number, since it uses less digits than its factorization.

76064053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 76064053 is about 8721.4708048585. The cubic root of 76064053 is about 423.7013237858.

The spelling of 76064053 in words is "seventy-six million, sixty-four thousand, fifty-three".

Divisors: 1 13 107 149 367 1391 1937 4771 15943 39269 54683 207259 510497 710879 5851081 76064053