Base | Representation |
---|---|
bin | 11000111100111110010001… |
… | …01001000100000101101110 |
3 | 21012021200010021222212112020 |
4 | 30132133020221010011232 |
5 | 24143003440243224004 |
6 | 312411353002251010 |
7 | 14362224512260422 |
oct | 1436371051040556 |
9 | 235250107885466 |
10 | 54871573414254 |
11 | 165359a3769983 |
12 | 61a258aab6a66 |
13 | 24804a089a56c |
14 | d79b26858b82 |
15 | 6525077198d9 |
hex | 31e7c8a4416e |
54871573414254 has 16 divisors (see below), whose sum is σ = 110749964690640. Its totient is φ = 18122721494400.
The previous prime is 54871573414193. The next prime is 54871573414289. The reversal of 54871573414254 is 45241437517845.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41950743547 + ... + 41950744854.
It is an arithmetic number, because the mean of its divisors is an integer number (6921872793165).
Almost surely, 254871573414254 is an apocalyptic number.
54871573414254 is an abundant number, since it is smaller than the sum of its proper divisors (55878391276386).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54871573414254 is a wasteful number, since it uses less digits than its factorization.
54871573414254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 83901488515.
The product of its digits is 75264000, while the sum is 60.
The spelling of 54871573414254 in words is "fifty-four trillion, eight hundred seventy-one billion, five hundred seventy-three million, four hundred fourteen thousand, two hundred fifty-four".
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