Base | Representation |
---|---|
bin | 110101010100000010… |
… | …100110110010000101 |
3 | 12110202110201010220020 |
4 | 311110002212302011 |
5 | 1414214100403013 |
6 | 42144153125353 |
7 | 4064400411450 |
oct | 652402466205 |
9 | 173673633806 |
10 | 57244544133 |
11 | 22306064307 |
12 | b1170b9859 |
13 | 5523927c2a |
14 | 2ab0946497 |
15 | 17508b6623 |
hex | d540a6c85 |
57244544133 has 8 divisors (see below), whose sum is σ = 87229781568. Its totient is φ = 32711168064.
The previous prime is 57244544099. The next prime is 57244544141. The reversal of 57244544133 is 33144544275.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 57244544133 - 26 = 57244544069 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57244544033) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1362965316 + ... + 1362965357.
It is an arithmetic number, because the mean of its divisors is an integer number (10903722696).
Almost surely, 257244544133 is an apocalyptic number.
It is an amenable number.
57244544133 is a deficient number, since it is larger than the sum of its proper divisors (29985237435).
57244544133 is a wasteful number, since it uses less digits than its factorization.
57244544133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2725930683.
The product of its digits is 806400, while the sum is 42.
The spelling of 57244544133 in words is "fifty-seven billion, two hundred forty-four million, five hundred forty-four thousand, one hundred thirty-three".
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