Base | Representation |
---|---|
bin | 110101101000101001… |
… | …000100011100100000 |
3 | 12111122120001211102000 |
4 | 311220221010130200 |
5 | 1420421040441144 |
6 | 42242341124000 |
7 | 4106065244262 |
oct | 655051043440 |
9 | 174576054360 |
10 | 57590171424 |
11 | 224731721a5 |
12 | b1b29b9600 |
13 | 557a40ca16 |
14 | 2b047d5b32 |
15 | 1770dd9769 |
hex | d68a44720 |
57590171424 has 96 divisors (see below), whose sum is σ = 171140739840. Its totient is φ = 18834506496.
The previous prime is 57590171423. The next prime is 57590171453. The reversal of 57590171424 is 42417109575.
57590171424 is a `hidden beast` number, since 5 + 7 + 59 + 0 + 171 + 424 = 666.
It is a tau number, because it is divible by the number of its divisors (96).
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 57590171424.
It is not an unprimeable number, because it can be changed into a prime (57590171423) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 583032 + ... + 674615.
It is an arithmetic number, because the mean of its divisors is an integer number (1782716040).
Almost surely, 257590171424 is an apocalyptic number.
57590171424 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
It is an amenable number.
57590171424 is an abundant number, since it is smaller than the sum of its proper divisors (113550568416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57590171424 is a wasteful number, since it uses less digits than its factorization.
57590171424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1257719 (or 1257705 counting only the distinct ones).
The product of its (nonzero) digits is 352800, while the sum is 45.
The spelling of 57590171424 in words is "fifty-seven billion, five hundred ninety million, one hundred seventy-one thousand, four hundred twenty-four".
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