Base | Representation |
---|---|
bin | 11011111001110010… |
… | …10001101010100100 |
3 | 1102200000001122100100 |
4 | 31330321101222210 |
5 | 221134423304421 |
6 | 10514251344100 |
7 | 1040140242321 |
oct | 157471215244 |
9 | 42600048310 |
10 | 14980291236 |
11 | 6397a90589 |
12 | 2aa0a52030 |
13 | 1549738371 |
14 | a21773b48 |
15 | 5ca21ec26 |
hex | 37ce51aa4 |
14980291236 has 27 divisors (see below), whose sum is σ = 37868703691. Its totient is φ = 4993185624.
The previous prime is 14980291199. The next prime is 14980291309. The reversal of 14980291236 is 63219208941.
The square root of 14980291236 is 122394.
It is a perfect power (a square), and thus also a powerful number.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 14980291191 and 14980291200.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 724165 + ... + 744563.
Almost surely, 214980291236 is an apocalyptic number.
14980291236 is the 122394-th square number.
It is an amenable number.
14980291236 is an abundant number, since it is smaller than the sum of its proper divisors (22888412455).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14980291236 is an frugal number, since it uses more digits than its factorization.
14980291236 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40808 (or 20404 counting only the distinct ones).
The product of its (nonzero) digits is 186624, while the sum is 45.
The spelling of 14980291236 in words is "fourteen billion, nine hundred eighty million, two hundred ninety-one thousand, two hundred thirty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.098 sec. • engine limits •