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82063716 = 22375318433
BaseRepresentation
bin1001110010000…
…11000101100100
312201102021020220
410321003011210
5132002014331
612050524340
72014346550
oct471030544
9181367226
1082063716
1142360759
12235966b0
1314003817
14ac82860
157310296
hex4e43164

82063716 has 48 divisors (see below), whose sum is σ = 222977664. Its totient is φ = 23003136.

The previous prime is 82063703. The next prime is 82063721. The reversal of 82063716 is 61736028.

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 15 ways as a sum of consecutive naturals, for example, 4765 + ... + 13668.

It is an arithmetic number, because the mean of its divisors is an integer number (4645368).

Almost surely, 282063716 is an apocalyptic number.

It is an amenable number.

82063716 is an abundant number, since it is smaller than the sum of its proper divisors (140913948).

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

82063716 is a wasteful number, since it uses less digits than its factorization.

82063716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18500 (or 18498 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 82063716 is about 9058.9025825428. The cubic root of 82063716 is about 434.5606450470.

The spelling of 82063716 in words is "eighty-two million, sixty-three thousand, seven hundred sixteen".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 53 84 106 159 212 318 371 636 742 1113 1484 2226 4452 18433 36866 55299 73732 110598 129031 221196 258062 387093 516124 774186 976949 1548372 1953898 2930847 3907796 5861694 6838643 11723388 13677286 20515929 27354572 41031858 82063716