Base | Representation |
---|---|
bin | 11001111011111001000011… |
… | …01010010011101110011001 |
3 | 21110221100021011211201120001 |
4 | 30331330201222103232121 |
5 | 24433413433434300203 |
6 | 321144444252533001 |
7 | 15004346461424104 |
oct | 1475744152235631 |
9 | 243840234751501 |
10 | 57033435462553 |
11 | 17199820507310 |
12 | 6491566181161 |
13 | 25a92cb0a4974 |
14 | 101260c24773b |
15 | 68d88589791d |
hex | 33df21a93b99 |
57033435462553 has 32 divisors (see below), whose sum is σ = 65570172917760. Its totient is φ = 49061794400640.
The previous prime is 57033435462503. The next prime is 57033435462557. The reversal of 57033435462553 is 35526453433075.
It is a cyclic number.
It is not a de Polignac number, because 57033435462553 - 221 = 57033433365401 is a prime.
It is a super-2 number, since 2×570334354625532 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 57033435462494 and 57033435462503.
It is not an unprimeable number, because it can be changed into a prime (57033435462557) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2171613700 + ... + 2171639962.
It is an arithmetic number, because the mean of its divisors is an integer number (2049067903680).
Almost surely, 257033435462553 is an apocalyptic number.
It is an amenable number.
57033435462553 is a deficient number, since it is larger than the sum of its proper divisors (8536737455207).
57033435462553 is a wasteful number, since it uses less digits than its factorization.
57033435462553 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38149.
The product of its (nonzero) digits is 68040000, while the sum is 55.
The spelling of 57033435462553 in words is "fifty-seven trillion, thirty-three billion, four hundred thirty-five million, four hundred sixty-two thousand, five hundred fifty-three".
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