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13085808098 = 21119291079509
BaseRepresentation
bin11000010111111100…
…11001010111100010
31020202222020221001012
430023332121113202
5203244431324343
610002254140522
7642164351006
oct141376312742
936688227035
1013085808098
115605663340
1226524b1742
1313070b691c
148c1d04706
15518c51718
hex30bf995e2

13085808098 has 32 divisors (see below), whose sum is σ = 23317416000. Its totient is φ = 5440720320.

The previous prime is 13085808077. The next prime is 13085808101. The reversal of 13085808098 is 89080858031.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 527633 + ... + 551876.

It is an arithmetic number, because the mean of its divisors is an integer number (728669250).

Almost surely, 213085808098 is an apocalyptic number.

13085808098 is a deficient number, since it is larger than the sum of its proper divisors (10231607902).

13085808098 is a wasteful number, since it uses less digits than its factorization.

13085808098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079570.

The product of its (nonzero) digits is 552960, while the sum is 50.

The spelling of 13085808098 in words is "thirteen billion, eighty-five million, eight hundred eight thousand, ninety-eight".

Divisors: 1 2 11 19 22 29 38 58 209 319 418 551 638 1102 6061 12122 1079509 2159018 11874599 20510671 23749198 31305761 41021342 62611522 225617381 344363371 451234762 594809459 688726742 1189618918 6542904049 13085808098