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76056368 = 2417279619
BaseRepresentation
bin1001000100010…
…00011100110000
312022010001201112
410202020130300
5123432300433
611314052452
71612316453
oct442103460
9168101645
1076056368
1139a28303
122157a128
13129ac38b
14a15b49a
156a25348
hex4888730

76056368 has 20 divisors (see below), whose sum is σ = 156027960. Its totient is φ = 35791104.

The previous prime is 76056367. The next prime is 76056433. The reversal of 76056368 is 86365067.

It is a super-2 number, since 2×760563682 = 11569142226702848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (76056367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139538 + ... + 140081.

It is an arithmetic number, because the mean of its divisors is an integer number (7801398).

Almost surely, 276056368 is an apocalyptic number.

It is an amenable number.

76056368 is an abundant number, since it is smaller than the sum of its proper divisors (79971592).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

76056368 is a wasteful number, since it uses less digits than its factorization.

76056368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279644 (or 279638 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 76056368 is about 8721.0302143726. The cubic root of 76056368 is about 423.6870539951.

The spelling of 76056368 in words is "seventy-six million, fifty-six thousand, three hundred sixty-eight".

Divisors: 1 2 4 8 16 17 34 68 136 272 279619 559238 1118476 2236952 4473904 4753523 9507046 19014092 38028184 76056368