Base | Representation |
---|---|
bin | 11001111100111001… |
… | …01011111100011010 |
3 | 1022221222122212220220 |
4 | 30332130223330122 |
5 | 212013221444211 |
6 | 10222304100510 |
7 | 1002156140130 |
oct | 147634537432 |
9 | 38858585826 |
10 | 13932609306 |
11 | 59aa65a650 |
12 | 284a004736 |
13 | 1410674c25 |
14 | 962573750 |
15 | 568270806 |
hex | 33e72bf1a |
13932609306 has 64 divisors (see below), whose sum is σ = 36251559936. Its totient is φ = 3461515200.
The previous prime is 13932609263. The next prime is 13932609311. The reversal of 13932609306 is 60390623931.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 644965 + ... + 666216.
It is an arithmetic number, because the mean of its divisors is an integer number (566430624).
Almost surely, 213932609306 is an apocalyptic number.
13932609306 is an abundant number, since it is smaller than the sum of its proper divisors (22318950630).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13932609306 is a wasteful number, since it uses less digits than its factorization.
13932609306 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1311227.
The product of its (nonzero) digits is 157464, while the sum is 42.
The spelling of 13932609306 in words is "thirteen billion, nine hundred thirty-two million, six hundred nine thousand, three hundred six".
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