Base | Representation |
---|---|
bin | 11011110100111101… |
… | …01010100110001000 |
3 | 1102120011210111100200 |
4 | 31322132222212020 |
5 | 221044034323112 |
6 | 10510242532200 |
7 | 1036135605420 |
oct | 157236524610 |
9 | 42504714320 |
10 | 14939761032 |
11 | 6377118649 |
12 | 2a8b367060 |
13 | 15412173b1 |
14 | a1a223480 |
15 | 5c68b5cdc |
hex | 37a7aa988 |
14939761032 has 96 divisors (see below), whose sum is σ = 47226067200. Its totient is φ = 4177677312.
The previous prime is 14939761027. The next prime is 14939761033. The reversal of 14939761032 is 23016793941.
It is not an unprimeable number, because it can be changed into a prime (14939761033) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 291657 + ... + 339032.
It is an arithmetic number, because the mean of its divisors is an integer number (491938200).
Almost surely, 214939761032 is an apocalyptic number.
14939761032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
14939761032 is an abundant number, since it is smaller than the sum of its proper divisors (32286306168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14939761032 is a wasteful number, since it uses less digits than its factorization.
14939761032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 630755 (or 630748 counting only the distinct ones).
The product of its (nonzero) digits is 244944, while the sum is 45.
The spelling of 14939761032 in words is "fourteen billion, nine hundred thirty-nine million, seven hundred sixty-one thousand, thirty-two".
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