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10083662055 = 345120120731
BaseRepresentation
bin10010110010000100…
…00111100011100111
3222000202012002220000
421121002013203213
5131122404141210
64344331512343
7504611466435
oct113102074347
928022162800
1010083662055
114304a67605
121b54bb86b3
13c4913064c
146b92ddd55
153e03d6ac0
hex2590878e7

10083662055 has 40 divisors (see below), whose sum is σ = 18091821264. Its totient is φ = 5373216000.

The previous prime is 10083662053. The next prime is 10083662077. The reversal of 10083662055 is 55026638001.

It is not a de Polignac number, because 10083662055 - 21 = 10083662053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10083662053) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 476040 + ... + 496770.

Almost surely, 210083662055 is an apocalyptic number.

10083662055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10083662055 is a deficient number, since it is larger than the sum of its proper divisors (8008159209).

10083662055 is a wasteful number, since it uses less digits than its factorization.

10083662055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21949 (or 21940 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 10083662055 in words is "ten billion, eighty-three million, six hundred sixty-two thousand, fifty-five".

Divisors: 1 3 5 9 15 27 45 81 135 405 1201 3603 6005 10809 18015 20731 32427 54045 62193 97281 103655 162135 186579 310965 486405 559737 932895 1679211 2798685 8396055 24897931 74693793 124489655 224081379 373468965 672244137 1120406895 2016732411 3361220685 10083662055