Base | Representation |
---|---|
bin | 11011110101111001… |
… | …00010111011101000 |
3 | 1102120201112110010010 |
4 | 31322330202323220 |
5 | 221103041001320 |
6 | 10511122451520 |
7 | 1036262311065 |
oct | 157274427350 |
9 | 42521473103 |
10 | 14947593960 |
11 | 6380588642 |
12 | 2a91b03ba0 |
13 | 1542a2a770 |
14 | a1b2a1c6c |
15 | 5c7411ae0 |
hex | 37af22ee8 |
14947593960 has 64 divisors (see below), whose sum is σ = 48292231680. Its totient is φ = 3679407360.
The previous prime is 14947593959. The next prime is 14947593967. The reversal of 14947593960 is 6939574941.
It is a self number, because there is not a number n which added to its sum of digits gives 14947593960.
It is not an unprimeable number, because it can be changed into a prime (14947593967) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4789336 + ... + 4792455.
It is an arithmetic number, because the mean of its divisors is an integer number (754566120).
Almost surely, 214947593960 is an apocalyptic number.
14947593960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14947593960 is an abundant number, since it is smaller than the sum of its proper divisors (33344637720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14947593960 is a wasteful number, since it uses less digits than its factorization.
14947593960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9581818 (or 9581814 counting only the distinct ones).
The product of its (nonzero) digits is 7348320, while the sum is 57.
The spelling of 14947593960 in words is "fourteen billion, nine hundred forty-seven million, five hundred ninety-three thousand, nine hundred sixty".
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