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76056242 = 21071312713
BaseRepresentation
bin1001000100010…
…00011010110010
312022010001112212
410202020122302
5123432244432
611314052122
71612316213
oct442103262
9168101485
1076056242
1139a281a9
122157a042
13129ac2c2
14a15b40a
156a252b2
hex48886b2

76056242 has 16 divisors (see below), whose sum is σ = 116072352. Its totient is φ = 37371360.

The previous prime is 76056217. The next prime is 76056257. The reversal of 76056242 is 24265067.

It is a junction number, because it is equal to n+sod(n) for n = 76056199 and 76056208.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26678 + ... + 29390.

It is an arithmetic number, because the mean of its divisors is an integer number (7254522).

Almost surely, 276056242 is an apocalyptic number.

76056242 is a deficient number, since it is larger than the sum of its proper divisors (40016110).

76056242 is a wasteful number, since it uses less digits than its factorization.

76056242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2953.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 76056242 is about 8721.0229904524. The cubic root of 76056242 is about 423.6868200257.

The spelling of 76056242 in words is "seventy-six million, fifty-six thousand, two hundred forty-two".

Divisors: 1 2 107 131 214 262 2713 5426 14017 28034 290291 355403 580582 710806 38028121 76056242