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10083957986 = 2107409115211
BaseRepresentation
bin10010110010000110…
…01111110011100010
3222000202202010211102
421121003033303202
5131122443123421
64344342114402
7504614141264
oct113103176342
928022663742
1010083957986
114305149983
121b5511ba02
13c4920525b
146b9379b34
153e044460b
hex2590cfce2

10083957986 has 16 divisors (see below), whose sum is σ = 15304762080. Its totient is φ = 4982602080.

The previous prime is 10083957953. The next prime is 10083958033. The reversal of 10083957986 is 68975938001.

10083957986 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 29921 + ... + 145131.

It is an arithmetic number, because the mean of its divisors is an integer number (956547630).

Almost surely, 210083957986 is an apocalyptic number.

10083957986 is a deficient number, since it is larger than the sum of its proper divisors (5220804094).

10083957986 is a wasteful number, since it uses less digits than its factorization.

10083957986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115729.

The product of its (nonzero) digits is 3265920, while the sum is 56.

The spelling of 10083957986 in words is "ten billion, eighty-three million, nine hundred fifty-seven thousand, nine hundred eighty-six".

Divisors: 1 2 107 214 409 818 43763 87526 115211 230422 12327577 24655154 47121299 94242598 5041978993 10083957986