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14377139675809 = 1723471979395323
BaseRepresentation
bin1101000100110111000001…
…0011011010001010100001
31212220102220120202112100121
43101031300103122022201
53341023340224111214
650324433343120241
73012466631612101
oct321156023321241
955812816675317
1014377139675809
114643346599079
121742476ba3081
138039b2428a31
14379c00501201
1519deb08c7424
hexd13704da2a1

14377139675809 has 32 divisors (see below), whose sum is σ = 16230928158720. Its totient is φ = 12661284463872.

The previous prime is 14377139675797. The next prime is 14377139675837. The reversal of 14377139675809 is 90857693177341.

It is not a de Polignac number, because 14377139675809 - 211 = 14377139673761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14377139675869) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 36170422 + ... + 36565744.

It is an arithmetic number, because the mean of its divisors is an integer number (507216504960).

Almost surely, 214377139675809 is an apocalyptic number.

It is an amenable number.

14377139675809 is a deficient number, since it is larger than the sum of its proper divisors (1853788482911).

14377139675809 is a wasteful number, since it uses less digits than its factorization.

14377139675809 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397389.

The product of its (nonzero) digits is 240045120, while the sum is 70.

The spelling of 14377139675809 in words is "fourteen trillion, three hundred seventy-seven billion, one hundred thirty-nine million, six hundred seventy-five thousand, eight hundred nine".

Divisors: 1 17 23 47 391 799 1081 1979 18377 33643 45517 93013 395323 773789 1581221 2139299 6720491 9092429 18580181 36368083 154571293 315863077 427344163 782344217 7264850771 13299851689 17993916991 36770178199 305896588847 625093029383 845714098577 14377139675809