Base | Representation |
---|---|
bin | 110101111110010101… |
… | …010010011000110101 |
3 | 12112120220211112011120 |
4 | 311332111102120311 |
5 | 1422142221200110 |
6 | 42342421054153 |
7 | 4121104406130 |
oct | 657625223065 |
9 | 175526745146 |
10 | 57954084405 |
11 | 2263a62a428 |
12 | b294857359 |
13 | 5607927849 |
14 | 2b3ac85217 |
15 | 1792d20870 |
hex | d7e552635 |
57954084405 has 32 divisors (see below), whose sum is σ = 105982470144. Its totient is φ = 26490974016.
The previous prime is 57954084359. The next prime is 57954084427. The reversal of 57954084405 is 50448045975.
It is not a de Polignac number, because 57954084405 - 214 = 57954068021 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1921552 + ... + 1951478.
It is an arithmetic number, because the mean of its divisors is an integer number (3311952192).
Almost surely, 257954084405 is an apocalyptic number.
It is an amenable number.
57954084405 is a deficient number, since it is larger than the sum of its proper divisors (48028385739).
57954084405 is a wasteful number, since it uses less digits than its factorization.
57954084405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48385.
The product of its (nonzero) digits is 4032000, while the sum is 51.
The spelling of 57954084405 in words is "fifty-seven billion, nine hundred fifty-four million, eighty-four thousand, four hundred five".
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