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76125017 = 1311733359
BaseRepresentation
bin1001000100110…
…01001101011001
312022020112220002
410202121031121
5123442000032
611315342345
71613023553
oct442311531
9168215802
1076125017
1139a74941
12215b19b5
1312a046b7
14a1784d3
156a3a862
hex4899359

76125017 has 8 divisors (see below), whose sum is σ = 77172480. Its totient is φ = 75084880.

The previous prime is 76124977. The next prime is 76125041. The reversal of 76125017 is 71052167.

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 76125017 - 28 = 76124761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76125067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20984 + ... + 24342.

It is an arithmetic number, because the mean of its divisors is an integer number (9646560).

Almost surely, 276125017 is an apocalyptic number.

It is an amenable number.

76125017 is a deficient number, since it is larger than the sum of its proper divisors (1047463).

76125017 is a wasteful number, since it uses less digits than its factorization.

76125017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3663.

The product of its (nonzero) digits is 2940, while the sum is 29.

The square root of 76125017 is about 8724.9651575236. The cubic root of 76125017 is about 423.8144899427.

The spelling of 76125017 in words is "seventy-six million, one hundred twenty-five thousand, seventeen".

Divisors: 1 131 173 3359 22663 440029 581107 76125017