Base | Representation |
---|---|
bin | 11010000010010110111010… |
… | …00001010101011111000100 |
3 | 21111201120202202022221202210 |
4 | 31001023131001111133010 |
5 | 30001034003233424224 |
6 | 321434511505103420 |
7 | 15026403456324036 |
oct | 1501133501253704 |
9 | 244646682287683 |
10 | 57255622170564 |
11 | 17274a78078634 |
12 | 6508634027b70 |
13 | 25c4249b2801c |
14 | 101d288bcbc56 |
15 | 69453ba2b429 |
hex | 3412dd0557c4 |
57255622170564 has 24 divisors (see below), whose sum is σ = 133604607763648. Its totient is φ = 19084042242720.
The previous prime is 57255622170547. The next prime is 57255622170581. The reversal of 57255622170564 is 46507122655275.
It is an interprime number because it is at equal distance from previous prime (57255622170547) and next prime (57255622170581).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145438672 + ... + 145831815.
Almost surely, 257255622170564 is an apocalyptic number.
It is an amenable number.
57255622170564 is an abundant number, since it is smaller than the sum of its proper divisors (76348985593084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57255622170564 is a wasteful number, since it uses less digits than its factorization.
57255622170564 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 291286875 (or 291286873 counting only the distinct ones).
The product of its (nonzero) digits is 35280000, while the sum is 57.
The spelling of 57255622170564 in words is "fifty-seven trillion, two hundred fifty-five billion, six hundred twenty-two million, one hundred seventy thousand, five hundred sixty-four".
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