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7992082 = 275310771
BaseRepresentation
bin11110011111001100010010
3120001001002001
4132133030102
54021221312
6443144214
7124634350
oct36371422
916031061
107992082
11456962a
12281506a
13186a957
1410c07d0
15a7d057
hex79f312

7992082 has 16 divisors (see below), whose sum is σ = 13960512. Its totient is φ = 3360240.

The previous prime is 7992077. The next prime is 7992107. The reversal of 7992082 is 2802997.

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 7 ways as a sum of consecutive naturals, for example, 4644 + ... + 6127.

It is an arithmetic number, because the mean of its divisors is an integer number (872532).

Almost surely, 27992082 is an apocalyptic number.

7992082 is a deficient number, since it is larger than the sum of its proper divisors (5968430).

7992082 is a wasteful number, since it uses less digits than its factorization.

7992082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10833.

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 7992082 is about 2827.0270603586. The cubic root of 7992082 is about 199.9339948857.

The spelling of 7992082 in words is "seven million, nine hundred ninety-two thousand, eighty-two".

Divisors: 1 2 7 14 53 106 371 742 10771 21542 75397 150794 570863 1141726 3996041 7992082