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76662106 = 2271141443
BaseRepresentation
bin1001001000111…
…00010101011010
312100020211122021
410210130111122
5124111141411
611335045054
71620421453
oct444342532
9170224567
1076662106
113a301414
122181078a
1312b61cc1
14a27812a
156ae4a71
hex491c55a

76662106 has 8 divisors (see below), whose sum is σ = 115418304. Its totient is φ = 38189340.

The previous prime is 76662097. The next prime is 76662121. The reversal of 76662106 is 60126667.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70180 + ... + 71263.

It is an arithmetic number, because the mean of its divisors is an integer number (14427288).

Almost surely, 276662106 is an apocalyptic number.

76662106 is a deficient number, since it is larger than the sum of its proper divisors (38756198).

76662106 is a wasteful number, since it uses less digits than its factorization.

76662106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141716.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 76662106 is about 8755.6899214168. The cubic root of 76662106 is about 424.8088755397.

The spelling of 76662106 in words is "seventy-six million, six hundred sixty-two thousand, one hundred six".

Divisors: 1 2 271 542 141443 282886 38331053 76662106