Base | Representation |
---|---|
bin | 11001111001111010… |
… | …11001100010110010 |
3 | 1022220020122211002222 |
4 | 30330331121202302 |
5 | 211440323132013 |
6 | 10220012441042 |
7 | 1001433622664 |
oct | 147475314262 |
9 | 38806584088 |
10 | 13907630258 |
11 | 5997549505 |
12 | 2841779182 |
13 | 140843a422 |
14 | 95d110534 |
15 | 565e89508 |
hex | 33cf598b2 |
13907630258 has 16 divisors (see below), whose sum is σ = 20932784640. Its totient is φ = 6930059136.
The previous prime is 13907630251. The next prime is 13907630281. The reversal of 13907630258 is 85203670931.
It is not an unprimeable number, because it can be changed into a prime (13907630251) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1468703 + ... + 1478141.
It is an arithmetic number, because the mean of its divisors is an integer number (1308299040).
Almost surely, 213907630258 is an apocalyptic number.
13907630258 is a deficient number, since it is larger than the sum of its proper divisors (7025154382).
13907630258 is a wasteful number, since it uses less digits than its factorization.
13907630258 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11881.
The product of its (nonzero) digits is 272160, while the sum is 44.
The spelling of 13907630258 in words is "thirteen billion, nine hundred seven million, six hundred thirty thousand, two hundred fifty-eight".
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