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76106079 = 3271208033
BaseRepresentation
bin1001000100101…
…00100101011111
312022012120220200
410202110211133
5123440343304
611315114543
71612614420
oct442244537
9168176820
1076106079
1139a61695
12215a2a53
13129c8baa
14a171647
156a34e39
hex489495f

76106079 has 12 divisors (see below), whose sum is σ = 125635536. Its totient is φ = 43489152.

The previous prime is 76105973. The next prime is 76106083. The reversal of 76106079 is 97060167.

It is not a de Polignac number, because 76106079 - 216 = 76040543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76106099) 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 11 ways as a sum of consecutive naturals, for example, 603954 + ... + 604079.

It is an arithmetic number, because the mean of its divisors is an integer number (10469628).

Almost surely, 276106079 is an apocalyptic number.

76106079 is a deficient number, since it is larger than the sum of its proper divisors (49529457).

76106079 is a wasteful number, since it uses less digits than its factorization.

76106079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1208046 (or 1208043 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 36.

The square root of 76106079 is about 8723.8798134775. The cubic root of 76106079 is about 423.7793422134.

It can be divided in two parts, 7610 and 6079, that added together give a square (13689 = 1172).

The spelling of 76106079 in words is "seventy-six million, one hundred six thousand, seventy-nine".

Divisors: 1 3 7 9 21 63 1208033 3624099 8456231 10872297 25368693 76106079