Base | Representation |
---|---|
bin | 11001000011101000010111… |
… | …01010101000100000011101 |
3 | 21020002112120211001200202222 |
4 | 30201310023222220200131 |
5 | 24210230434234300400 |
6 | 313104424230555125 |
7 | 14414603400133436 |
oct | 1441641352504035 |
9 | 236075524050688 |
10 | 55100331165725 |
11 | 16613a1253142a |
12 | 621a991508aa5 |
13 | 2498c28ab7211 |
14 | d86c27db848d |
15 | 6584456d4185 |
hex | 321d0baa881d |
55100331165725 has 24 divisors (see below), whose sum is σ = 76151045931840. Its totient is φ = 39303765630720.
The previous prime is 55100331165713. The next prime is 55100331165769. The reversal of 55100331165725 is 52756113300155.
It is not a de Polignac number, because 55100331165725 - 26 = 55100331165661 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3411777137 + ... + 3411793286.
It is an arithmetic number, because the mean of its divisors is an integer number (3172960247160).
Almost surely, 255100331165725 is an apocalyptic number.
It is an amenable number.
55100331165725 is a deficient number, since it is larger than the sum of its proper divisors (21050714766115).
55100331165725 is a wasteful number, since it uses less digits than its factorization.
55100331165725 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6823570469 (or 6823570464 counting only the distinct ones).
The product of its (nonzero) digits is 472500, while the sum is 44.
The spelling of 55100331165725 in words is "fifty-five trillion, one hundred billion, three hundred thirty-one million, one hundred sixty-five thousand, seven hundred twenty-five".
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