Base | Representation |
---|---|
bin | 110101100110010001… |
… | …111100011101111101 |
3 | 12111112210112002220020 |
4 | 311212101330131331 |
5 | 1420330420230010 |
6 | 42234404042353 |
7 | 4105104434436 |
oct | 654621743575 |
9 | 174483462806 |
10 | 57550555005 |
11 | 22452873859 |
12 | b1a16933b9 |
13 | 557214b958 |
14 | 2add44248d |
15 | 176c6b1470 |
hex | d6647c77d |
57550555005 has 16 divisors (see below), whose sum is σ = 97497411264. Its totient is φ = 28888121600.
The previous prime is 57550554983. The next prime is 57550555019. The reversal of 57550555005 is 50055505575.
It is not a de Polignac number, because 57550555005 - 210 = 57550553981 is a prime.
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, 112843971 + ... + 112844480.
It is an arithmetic number, because the mean of its divisors is an integer number (6093588204).
Almost surely, 257550555005 is an apocalyptic number.
It is an amenable number.
57550555005 is a deficient number, since it is larger than the sum of its proper divisors (39946856259).
57550555005 is a wasteful number, since it uses less digits than its factorization.
57550555005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 225688476.
The product of its (nonzero) digits is 546875, while the sum is 42.
The spelling of 57550555005 in words is "fifty-seven billion, five hundred fifty million, five hundred fifty-five thousand, five".
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