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82992676 = 22131596013
BaseRepresentation
bin1001111001001…
…01111000100100
312210011110112211
410330211320210
5132221231201
612122453204
72025266104
oct474457044
9183143484
1082992676
1142935698
1223964204
131426a5c0
14b045204
157445651
hex4f25e24

82992676 has 12 divisors (see below), whose sum is σ = 156409372. Its totient is φ = 38304288.

The previous prime is 82992661. The next prime is 82992713. The reversal of 82992676 is 67629928.

It can be written as a sum of positive squares in 2 ways, for example, as 12432676 + 70560000 = 3526^2 + 8400^2 .

It is a fibodiv number, since the Fibonacci-like sequence with seeds 82992 and 676 contains 82992676 itself.

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 3 ways as a sum of consecutive naturals, for example, 797955 + ... + 798058.

Almost surely, 282992676 is an apocalyptic number.

It is an amenable number.

82992676 is a deficient number, since it is larger than the sum of its proper divisors (73416696).

82992676 is a wasteful number, since it uses less digits than its factorization.

82992676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1596030 (or 1596028 counting only the distinct ones).

The product of its digits is 653184, while the sum is 49.

The square root of 82992676 is about 9110.0316135566. The cubic root of 82992676 is about 436.1942363241.

The spelling of 82992676 in words is "eighty-two million, nine hundred ninety-two thousand, six hundred seventy-six".

Divisors: 1 2 4 13 26 52 1596013 3192026 6384052 20748169 41496338 82992676