Base | Representation |
---|---|
bin | 100011110111111100111011… |
… | …1101011111000101011010000 |
3 | 1112101021121002220121200021001 |
4 | 1013233321313223320223100 |
5 | 312330011031314331120 |
6 | 3035043055245311344 |
7 | 123315653554561663 |
oct | 10757716753705320 |
9 | 1471247086550231 |
10 | 315553255230160 |
11 | 915aa425137102 |
12 | 2b484402865554 |
13 | 1070c70ca4a76c |
14 | 57ccc053056da |
15 | 26733e7158e0a |
hex | 11efe77af8ad0 |
315553255230160 has 80 divisors (see below), whose sum is σ = 748164837885696. Its totient is φ = 123746780242944.
The previous prime is 315553255230149. The next prime is 315553255230167. The reversal of 315553255230160 is 61032552355513.
It is a tau number, because it is divible by the number of its divisors (80).
It is a self number, because there is not a number n which added to its sum of digits gives 315553255230160.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (315553255230167) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160800444 + ... + 162751003.
Almost surely, 2315553255230160 is an apocalyptic number.
It is an amenable number.
315553255230160 is an abundant number, since it is smaller than the sum of its proper divisors (432611582655536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
315553255230160 is a wasteful number, since it uses less digits than its factorization.
315553255230160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 323551700 (or 323551694 counting only the distinct ones).
The product of its (nonzero) digits is 2025000, while the sum is 46.
The spelling of 315553255230160 in words is "three hundred fifteen trillion, five hundred fifty-three billion, two hundred fifty-five million, two hundred thirty thousand, one hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •