Base | Representation |
---|---|
bin | 11000001011000101011000… |
… | …01101111010010110000001 |
3 | 20222012210112220220212012100 |
4 | 30011202230031322112001 |
5 | 23431412331033131142 |
6 | 305020101411221013 |
7 | 14124332016516660 |
oct | 1405425415722601 |
9 | 228183486825170 |
10 | 53157404583297 |
11 | 15a34a24092a43 |
12 | 5b663172a7769 |
13 | 238794c892a61 |
14 | d1ab91446dd7 |
15 | 622b2d068b4c |
hex | 3058ac37a581 |
53157404583297 has 24 divisors (see below), whose sum is σ = 92370427348160. Its totient is φ = 28776940826400.
The previous prime is 53157404583293. The next prime is 53157404583307. The reversal of 53157404583297 is 79238540475135.
53157404583297 is a `hidden beast` number, since 5 + 3 + 1 + 5 + 7 + 40 + 4 + 583 + 2 + 9 + 7 = 666.
It is not a de Polignac number, because 53157404583297 - 22 = 53157404583293 is a prime.
It is a super-2 number, since 2×531574045832972 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53157404583293) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22204428454 + ... + 22204430847.
Almost surely, 253157404583297 is an apocalyptic number.
53157404583297 is a gapful number since it is divisible by the number (57) formed by its first and last digit.
It is an amenable number.
53157404583297 is a deficient number, since it is larger than the sum of its proper divisors (39213022764863).
53157404583297 is a wasteful number, since it uses less digits than its factorization.
53157404583297 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44408859333 (or 44408859330 counting only the distinct ones).
The product of its (nonzero) digits is 127008000, while the sum is 63.
The spelling of 53157404583297 in words is "fifty-three trillion, one hundred fifty-seven billion, four hundred four million, five hundred eighty-three thousand, two hundred ninety-seven".
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