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76216714 = 2719349821
BaseRepresentation
bin1001000101011…
…11100110001010
312022102012200021
410202233212022
5124002413324
611321331054
71613555110
oct442574612
9168365607
1076216714
113a027822
1221636a8a
1312a37362
14a19dab0
156a57ae4
hex48af98a

76216714 has 32 divisors (see below), whose sum is σ = 138096000. Its totient is φ = 30818880.

The previous prime is 76216697. The next prime is 76216783. The reversal of 76216714 is 41761267.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 76216714.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 92424 + ... + 93244.

It is an arithmetic number, because the mean of its divisors is an integer number (4315500).

Almost surely, 276216714 is an apocalyptic number.

76216714 is a deficient number, since it is larger than the sum of its proper divisors (61879286).

76216714 is a wasteful number, since it uses less digits than its factorization.

76216714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1198.

The product of its digits is 14112, while the sum is 34.

The square root of 76216714 is about 8730.2184394206. The cubic root of 76216714 is about 423.9845913767.

The spelling of 76216714 in words is "seventy-six million, two hundred sixteen thousand, seven hundred fourteen".

Divisors: 1 2 7 14 19 38 133 266 349 698 821 1642 2443 4886 5747 6631 11494 13262 15599 31198 46417 92834 109193 218386 286529 573058 2005703 4011406 5444051 10888102 38108357 76216714