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76160142 = 2331410373
BaseRepresentation
bin1001000101000…
…01110010001110
312022022100002000
410202201302032
5123444111032
611320213130
71613231142
oct442416216
9168270060
1076160142
1139a99273
122160a1a6
1312a17696
14a187222
156a45e7c
hex48a1c8e

76160142 has 16 divisors (see below), whose sum is σ = 169244880. Its totient is φ = 25386696.

The previous prime is 76160137. The next prime is 76160167. The reversal of 76160142 is 24106167.

76160142 is a `hidden beast` number, since 7 + 616 + 0 + 1 + 42 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 705133 + ... + 705240.

It is an arithmetic number, because the mean of its divisors is an integer number (10577805).

Almost surely, 276160142 is an apocalyptic number.

76160142 is an abundant number, since it is smaller than the sum of its proper divisors (93084738).

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

76160142 is a wasteful number, since it uses less digits than its factorization.

76160142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1410384 (or 1410378 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 76160142 is about 8726.9778274039. The cubic root of 76160142 is about 423.8796642902.

The spelling of 76160142 in words is "seventy-six million, one hundred sixty thousand, one hundred forty-two".

Divisors: 1 2 3 6 9 18 27 54 1410373 2820746 4231119 8462238 12693357 25386714 38080071 76160142