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13837269349060 = 225971712526743
BaseRepresentation
bin1100100101011011110110…
…0001100011001011000100
31210222211102002111100212121
43021112331201203023010
53303202211423132220
645232430452255324
72625465301551643
oct311267541431304
953884362440777
1013837269349060
1144553978a1013
121675909611544
13794b0605b551
1435ba2802735a
1518ee14873eaa
hexc95bd8632c4

13837269349060 has 24 divisors (see below), whose sum is σ = 29088191797056. Its totient is φ = 5529207517920.

The previous prime is 13837269349039. The next prime is 13837269349073. The reversal of 13837269349060 is 6094396273831.

It is a super-2 number, since 2×138372693490602 (a number of 27 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 13837269349060.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 356243952 + ... + 356282791.

It is an arithmetic number, because the mean of its divisors is an integer number (1212007991544).

Almost surely, 213837269349060 is an apocalyptic number.

13837269349060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13837269349060 is an abundant number, since it is smaller than the sum of its proper divisors (15250922447996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13837269349060 is a wasteful number, since it uses less digits than its factorization.

13837269349060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712527723 (or 712527721 counting only the distinct ones).

The product of its (nonzero) digits is 35271936, while the sum is 61.

The spelling of 13837269349060 in words is "thirteen trillion, eight hundred thirty-seven billion, two hundred sixty-nine million, three hundred forty-nine thousand, sixty".

Divisors: 1 2 4 5 10 20 971 1942 3884 4855 9710 19420 712526743 1425053486 2850106972 3562633715 7125267430 14250534860 691863467453 1383726934906 2767453869812 3459317337265 6918634674530 13837269349060