Base | Representation |
---|---|
bin | 11011101101000010… |
… | …10110001010111100 |
3 | 1102101112211201022210 |
4 | 31312201112022330 |
5 | 220430034324230 |
6 | 10455511340420 |
7 | 1034401300563 |
oct | 156641261274 |
9 | 42345751283 |
10 | 14873354940 |
11 | 6342691784 |
12 | 2a71081710 |
13 | 1530536652 |
14 | a11498bda |
15 | 5c0b49eb0 |
hex | 3768562bc |
14873354940 has 48 divisors (see below), whose sum is σ = 42057741600. Its totient is φ = 3926956800.
The previous prime is 14873354929. The next prime is 14873354953. The reversal of 14873354940 is 4945337841.
It is a self number, because there is not a number n which added to its sum of digits gives 14873354940.
It is a congruent number.
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, 1221115 + ... + 1233234.
It is an arithmetic number, because the mean of its divisors is an integer number (876202950).
Almost surely, 214873354940 is an apocalyptic number.
14873354940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14873354940 is an abundant number, since it is smaller than the sum of its proper divisors (27184386660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14873354940 is a wasteful number, since it uses less digits than its factorization.
14873354940 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2454462 (or 2454460 counting only the distinct ones).
The product of its (nonzero) digits is 1451520, while the sum is 48.
The spelling of 14873354940 in words is "fourteen billion, eight hundred seventy-three million, three hundred fifty-four thousand, nine hundred forty".
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