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76285027 = 7137111807
BaseRepresentation
bin1001000110000…
…00010001100011
312022112200101101
410203000101203
5124012110102
611323015231
71614261220
oct443002143
9168480341
1076285027
113a074085
122166a517
1312a5c490
14a1ba947
156a6ce87
hex48c0463

76285027 has 16 divisors (see below), whose sum is σ = 95219712. Its totient is φ = 59502240.

The previous prime is 76285003. The next prime is 76285031. The reversal of 76285027 is 72058267.

It is not a de Polignac number, because 76285027 - 219 = 75760739 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76285087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 558 + ... + 12364.

It is an arithmetic number, because the mean of its divisors is an integer number (5951232).

Almost surely, 276285027 is an apocalyptic number.

76285027 is a deficient number, since it is larger than the sum of its proper divisors (18934685).

76285027 is a wasteful number, since it uses less digits than its factorization.

76285027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11898.

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 76285027 is about 8734.1300081920. The cubic root of 76285027 is about 424.1112259375. Note that the first 3 decimals are identical.

The spelling of 76285027 in words is "seventy-six million, two hundred eighty-five thousand, twenty-seven".

Divisors: 1 7 13 71 91 497 923 6461 11807 82649 153491 838297 1074437 5868079 10897861 76285027