Base | Representation |
---|---|
bin | 11011100101001111… |
… | …10101011010110010 |
3 | 1102012222202122101220 |
4 | 31302213311122302 |
5 | 220311313300210 |
6 | 10445213405510 |
7 | 1032645320640 |
oct | 156247653262 |
9 | 42188678356 |
10 | 14807946930 |
11 | 6309777777 |
12 | 2a53199896 |
13 | 151cb14c9a |
14 | a06910190 |
15 | 5ba029c70 |
hex | 3729f56b2 |
14807946930 has 32 divisors (see below), whose sum is σ = 40616083584. Its totient is φ = 3384673536.
The previous prime is 14807946929. The next prime is 14807946973. The reversal of 14807946930 is 3964970841.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35256807 + ... + 35257226.
It is an arithmetic number, because the mean of its divisors is an integer number (1269252612).
Almost surely, 214807946930 is an apocalyptic number.
14807946930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14807946930 is an abundant number, since it is smaller than the sum of its proper divisors (25808136654).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14807946930 is a wasteful number, since it uses less digits than its factorization.
14807946930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70514050.
The product of its (nonzero) digits is 1306368, while the sum is 51.
The spelling of 14807946930 in words is "fourteen billion, eight hundred seven million, nine hundred forty-six thousand, nine hundred thirty".
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