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9982076902 = 27827862159
BaseRepresentation
bin10010100101111101…
…00110011111100110
3221202200001001020221
421102332212133212
5130420402430102
64330302314554
7502236153010
oct112276463746
927680031227
109982076902
114262693136
121b26b88a5a
13c310834a5
146a9a191b0
153d651c637
hex252fa67e6

9982076902 has 16 divisors (see below), whose sum is σ = 17132843520. Its totient is φ = 4272855048.

The previous prime is 9982076887. The next prime is 9982076903. The reversal of 9982076902 is 2096702899.

It is a self number, because there is not a number n which added to its sum of digits gives 9982076902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9982076903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 419502 + ... + 442657.

It is an arithmetic number, because the mean of its divisors is an integer number (1070802720).

Almost surely, 29982076902 is an apocalyptic number.

9982076902 is a deficient number, since it is larger than the sum of its proper divisors (7150766618).

9982076902 is a wasteful number, since it uses less digits than its factorization.

9982076902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862995.

The product of its (nonzero) digits is 979776, while the sum is 52.

The square root of 9982076902 is about 99910.3443192946. The cubic root of 9982076902 is about 2153.1467821457.

The spelling of 9982076902 in words is "nine billion, nine hundred eighty-two million, seventy-six thousand, nine hundred two".

Divisors: 1 2 7 14 827 1654 5789 11578 862159 1724318 6035113 12070226 713005493 1426010986 4991038451 9982076902