Base | Representation |
---|---|
bin | 11001111100111100… |
… | …01001000010010010 |
3 | 1022222000101020222021 |
4 | 30332132021002102 |
5 | 212013321144420 |
6 | 10222320202054 |
7 | 1002162315610 |
oct | 147636110222 |
9 | 38860336867 |
10 | 13932990610 |
11 | 59aa8a0080 |
12 | 284a16932a |
13 | 1410779656 |
14 | 9626326b0 |
15 | 5682e87aa |
hex | 33e789092 |
13932990610 has 128 divisors (see below), whose sum is σ = 32483524608. Its totient is φ = 4175712000.
The previous prime is 13932990601. The next prime is 13932990613. The reversal of 13932990610 is 1609923931.
It is not an unprimeable number, because it can be changed into a prime (13932990613) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3889020 + ... + 3892600.
It is an arithmetic number, because the mean of its divisors is an integer number (253777536).
Almost surely, 213932990610 is an apocalyptic number.
13932990610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13932990610 is an abundant number, since it is smaller than the sum of its proper divisors (18550533998).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13932990610 is a wasteful number, since it uses less digits than its factorization.
13932990610 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3800.
The product of its (nonzero) digits is 78732, while the sum is 43.
The spelling of 13932990610 in words is "thirteen billion, nine hundred thirty-two million, nine hundred ninety thousand, six hundred ten".
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