Base | Representation |
---|---|
bin | 11101101001010010100000… |
… | …100000100110001100110000 |
3 | 122002122021102120010010202221 |
4 | 131221102200200212030300 |
5 | 114042124203323341013 |
6 | 1141144024223450424 |
7 | 36314460534366415 |
oct | 3551224040461460 |
9 | 562567376103687 |
10 | 130380720137008 |
11 | 385a8175554160 |
12 | 127587a7456a14 |
13 | 5799b06788873 |
14 | 242a66397610c |
15 | 101177d57508d |
hex | 7694a0826330 |
130380720137008 has 80 divisors (see below), whose sum is σ = 275676095350656. Its totient is φ = 59242750353920.
The previous prime is 130380720136963. The next prime is 130380720137021. The reversal of 130380720137008 is 800731027083031.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8114806191 + ... + 8114822257.
Almost surely, 2130380720137008 is an apocalyptic number.
It is an amenable number.
130380720137008 is an abundant number, since it is smaller than the sum of its proper divisors (145295375213648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130380720137008 is a wasteful number, since it uses less digits than its factorization.
130380720137008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29722 (or 29716 counting only the distinct ones).
The product of its (nonzero) digits is 169344, while the sum is 43.
The spelling of 130380720137008 in words is "one hundred thirty trillion, three hundred eighty billion, seven hundred twenty million, one hundred thirty-seven thousand, eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •