Base | Representation |
---|---|
bin | 110101011010110000… |
… | …110000010011011110 |
3 | 12111001022212222210122 |
4 | 311122300300103132 |
5 | 1414431432230204 |
6 | 42203302034542 |
7 | 4100240022500 |
oct | 653260602336 |
9 | 174038788718 |
10 | 57357305054 |
11 | 22363781255 |
12 | b148a18a52 |
13 | 55410b8b7a |
14 | 2ac18d9d70 |
15 | 175a73c0be |
hex | d5ac304de |
57357305054 has 24 divisors (see below), whose sum is σ = 100117805040. Its totient is φ = 24573066336.
The previous prime is 57357305039. The next prime is 57357305087. The reversal of 57357305054 is 45050375375.
57357305054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×573573050542 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 57357304996 and 57357305014.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 181562 + ... + 384290.
It is an arithmetic number, because the mean of its divisors is an integer number (4171575210).
Almost surely, 257357305054 is an apocalyptic number.
57357305054 is a deficient number, since it is larger than the sum of its proper divisors (42760499986).
57357305054 is a wasteful number, since it uses less digits than its factorization.
57357305054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 205632 (or 205625 counting only the distinct ones).
The product of its (nonzero) digits is 1102500, while the sum is 44.
The spelling of 57357305054 in words is "fifty-seven billion, three hundred fifty-seven million, three hundred five thousand, fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •