Base | Representation |
---|---|
bin | 110011000101011101… |
… | …001001001010100010 |
3 | 12020120202101112120010 |
4 | 303011131021022202 |
5 | 1344314200440233 |
6 | 41110540225350 |
7 | 3651202233315 |
oct | 630535111242 |
9 | 166522345503 |
10 | 54852358818 |
11 | 212987aa054 |
12 | a769b3b256 |
13 | 523214726a |
14 | 2924d5c97c |
15 | 1660885b63 |
hex | cc57492a2 |
54852358818 has 32 divisors (see below), whose sum is σ = 114555119616. Its totient is φ = 17476839248.
The previous prime is 54852358783. The next prime is 54852358829. The reversal of 54852358818 is 81885325845.
It is a Curzon 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, 57655 + ... + 336197.
It is an arithmetic number, because the mean of its divisors is an integer number (3579847488).
Almost surely, 254852358818 is an apocalyptic number.
54852358818 is an abundant number, since it is smaller than the sum of its proper divisors (59702760798).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54852358818 is a wasteful number, since it uses less digits than its factorization.
54852358818 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 279998.
The product of its digits is 12288000, while the sum is 57.
The spelling of 54852358818 in words is "fifty-four billion, eight hundred fifty-two million, three hundred fifty-eight thousand, eight hundred eighteen".
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