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76012051 = 107827859
BaseRepresentation
bin1001000011111…
…01101000010011
312022000210221011
410201331220103
5123424341201
611313111351
71612043323
oct441755023
9168023834
1076012051
11399a7a85
1221558557
131299515b
14a149283
156a17151
hex487da13

76012051 has 8 divisors (see below), whose sum is σ = 76904640. Its totient is φ = 75123048.

The previous prime is 76012037. The next prime is 76012061. The reversal of 76012051 is 15021067.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 76012051 - 215 = 75979283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76012061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88060 + ... + 88918.

It is an arithmetic number, because the mean of its divisors is an integer number (9613080).

Almost surely, 276012051 is an apocalyptic number.

76012051 is a deficient number, since it is larger than the sum of its proper divisors (892589).

76012051 is a wasteful number, since it uses less digits than its factorization.

76012051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1793.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 76012051 is about 8718.4890319367. The cubic root of 76012051 is about 423.6047457993.

The spelling of 76012051 in words is "seventy-six million, twelve thousand, fifty-one".

Divisors: 1 107 827 859 88489 91913 710393 76012051