Base | Representation |
---|---|
bin | 11111010110010111111100… |
… | …010000100011101111110000 |
3 | 200002011220120121121110121010 |
4 | 133112113330100203233300 |
5 | 121032434022201234143 |
6 | 1205123450424030520 |
7 | 41020166013462402 |
oct | 3726277420435760 |
9 | 602156517543533 |
10 | 137876977368048 |
11 | 3aa28330308206 |
12 | 13569594902440 |
13 | 5bc19879b5369 |
14 | 26093d1cbab72 |
15 | 10e176aee3a33 |
hex | 7d65fc423bf0 |
137876977368048 has 40 divisors (see below), whose sum is σ = 359449918075600. Its totient is φ = 45537350321664.
The previous prime is 137876977368029. The next prime is 137876977368127. The reversal of 137876977368048 is 840863779678731.
It is a congruent number.
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, 13176311413 + ... + 13176321876.
It is an arithmetic number, because the mean of its divisors is an integer number (8986247951890).
Almost surely, 2137876977368048 is an apocalyptic number.
It is an amenable number.
137876977368048 is an abundant number, since it is smaller than the sum of its proper divisors (221572940707552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137876977368048 is a wasteful number, since it uses less digits than its factorization.
137876977368048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26352633409 (or 26352633403 counting only the distinct ones).
The product of its (nonzero) digits is 14338695168, while the sum is 84.
The spelling of 137876977368048 in words is "one hundred thirty-seven trillion, eight hundred seventy-six billion, nine hundred seventy-seven million, three hundred sixty-eight thousand, forty-eight".
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