Base | Representation |
---|---|
bin | 101010110000000010… |
… | …100110110010110000 |
3 | 11101111001212102200110 |
4 | 222300002212302300 |
5 | 1223002201134120 |
6 | 33030531421320 |
7 | 3213344206314 |
oct | 526002466260 |
9 | 141431772613 |
10 | 45903146160 |
11 | 18516147133 |
12 | 8a90a54840 |
13 | 4437069861 |
14 | 23165a7b44 |
15 | 12d9d8c2e0 |
hex | ab00a6cb0 |
45903146160 has 80 divisors (see below), whose sum is σ = 142411108320. Its totient is φ = 12231260160.
The previous prime is 45903146137. The next prime is 45903146189. The reversal of 45903146160 is 6164130954.
It is a tau number, because it is divible by the number of its divisors (80).
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, 235170 + ... + 383550.
It is an arithmetic number, because the mean of its divisors is an integer number (1780138854).
Almost surely, 245903146160 is an apocalyptic number.
45903146160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
45903146160 is an abundant number, since it is smaller than the sum of its proper divisors (96507962160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45903146160 is a wasteful number, since it uses less digits than its factorization.
45903146160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149686 (or 149680 counting only the distinct ones).
The product of its (nonzero) digits is 77760, while the sum is 39.
The spelling of 45903146160 in words is "forty-five billion, nine hundred three million, one hundred forty-six thousand, one hundred sixty".
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