Base | Representation |
---|---|
bin | 1101101001101101110101… |
… | …1100110100011111101100 |
3 | 1222010222021210001012100120 |
4 | 3122123131130310133230 |
5 | 3431412124222131022 |
6 | 51531352331524540 |
7 | 3106313665530552 |
oct | 332333534643754 |
9 | 58128253035316 |
10 | 15010331052012 |
11 | 486793361889a |
12 | 18251295b9750 |
13 | 84b61168a7ca |
14 | 39c70a9b1bd2 |
15 | 1b06be616d5c |
hex | da6dd7347ec |
15010331052012 has 24 divisors (see below), whose sum is σ = 35025132970800. Its totient is φ = 5003296943616.
The previous prime is 15010331051941. The next prime is 15010331052047. The reversal of 15010331052012 is 21025013301051.
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, 17915937 + ... + 18735032.
It is an arithmetic number, because the mean of its divisors is an integer number (1459380540450).
Almost surely, 215010331052012 is an apocalyptic number.
15010331052012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
15010331052012 is an abundant number, since it is smaller than the sum of its proper divisors (20014801918788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
15010331052012 is a wasteful number, since it uses less digits than its factorization.
15010331052012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36685105 (or 36685103 counting only the distinct ones).
The product of its (nonzero) digits is 900, while the sum is 24.
Adding to 15010331052012 its reverse (21025013301051), we get a palindrome (36035344353063).
The spelling of 15010331052012 in words is "fifteen trillion, ten billion, three hundred thirty-one million, fifty-two thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •