Base | Representation |
---|---|
bin | 11001111000001000… |
… | …01110011100100000 |
3 | 1022212012110100220020 |
4 | 30330010032130200 |
5 | 211423004030332 |
6 | 10214315313440 |
7 | 1001162341113 |
oct | 147404163440 |
9 | 38765410806 |
10 | 13892642592 |
11 | 598a042004 |
12 | 283874b880 |
13 | 14052c059a |
14 | 95b12c57a |
15 | 5649c882c |
hex | 33c10e720 |
13892642592 has 24 divisors (see below), whose sum is σ = 36468187056. Its totient is φ = 4630880832.
The previous prime is 13892642557. The next prime is 13892642609. The reversal of 13892642592 is 29524629831.
It is a tau number, because it is divible by the number of its divisors (24).
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, 72357418 + ... + 72357609.
It is an arithmetic number, because the mean of its divisors is an integer number (1519507794).
Almost surely, 213892642592 is an apocalyptic number.
13892642592 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13892642592 is an abundant number, since it is smaller than the sum of its proper divisors (22575544464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13892642592 is a wasteful number, since it uses less digits than its factorization.
13892642592 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 144715040 (or 144715032 counting only the distinct ones).
The product of its digits is 1866240, while the sum is 51.
The spelling of 13892642592 in words is "thirteen billion, eight hundred ninety-two million, six hundred forty-two thousand, five hundred ninety-two".
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