Base | Representation |
---|---|
bin | 11000001111010000… |
… | …10001010000111100 |
3 | 1020120220001202101122 |
4 | 30013220101100330 |
5 | 203122300231001 |
6 | 5551131330112 |
7 | 640320546455 |
oct | 140750212074 |
9 | 36526052348 |
10 | 13012898876 |
11 | 557849558a |
12 | 2631bb0938 |
13 | 12c4c69b83 |
14 | 8b636612c |
15 | 51264db1b |
hex | 307a1143c |
13012898876 has 12 divisors (see below), whose sum is σ = 23762685072. Its totient is φ = 6223560288.
The previous prime is 13012898869. The next prime is 13012898893. The reversal of 13012898876 is 67889821031.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70722185 + ... + 70722368.
It is an arithmetic number, because the mean of its divisors is an integer number (1980223756).
Almost surely, 213012898876 is an apocalyptic number.
It is an amenable number.
13012898876 is a deficient number, since it is larger than the sum of its proper divisors (10749786196).
13012898876 is a wasteful number, since it uses less digits than its factorization.
13012898876 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 141444580 (or 141444578 counting only the distinct ones).
The product of its (nonzero) digits is 1161216, while the sum is 53.
The spelling of 13012898876 in words is "thirteen billion, twelve million, eight hundred ninety-eight thousand, eight hundred seventy-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.324 sec. • engine limits •