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107818996 = 22191997129
BaseRepresentation
bin1100110110100…
…10111111110100
321111212202212011
412123102333310
5210100201441
614410534004
72446306045
oct633227764
9244782764
10107818996
115595200a
1230137304
131945072c
14104688cc
1596eb581
hex66d2ff4

107818996 has 24 divisors (see below), whose sum is σ = 199640000. Its totient is φ = 50808384.

The previous prime is 107818993. The next prime is 107819003. The reversal of 107818996 is 699818701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107818993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11560 + ... + 18688.

Almost surely, 2107818996 is an apocalyptic number.

It is an amenable number.

107818996 is a deficient number, since it is larger than the sum of its proper divisors (91821004).

107818996 is a wasteful number, since it uses less digits than its factorization.

107818996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7351 (or 7349 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 49.

The square root of 107818996 is about 10383.5926345365. The cubic root of 107818996 is about 475.9541242891.

The spelling of 107818996 in words is "one hundred seven million, eight hundred eighteen thousand, nine hundred ninety-six".

Divisors: 1 2 4 19 38 76 199 398 796 3781 7129 7562 14258 15124 28516 135451 270902 541804 1418671 2837342 5674684 26954749 53909498 107818996