Base | Representation |
---|---|
bin | 110101110010011000… |
… | …100001110010111000 |
3 | 12112001221121020100112 |
4 | 311302120201302320 |
5 | 1421234410413402 |
6 | 42310500123452 |
7 | 4113121364000 |
oct | 656230416270 |
9 | 175057536315 |
10 | 57753607352 |
11 | 22547451011 |
12 | b239696588 |
13 | 55a523437c |
14 | 2b1c3bb000 |
15 | 178041ee52 |
hex | d72621cb8 |
57753607352 has 64 divisors (see below), whose sum is σ = 130357248000. Its totient is φ = 23953073760.
The previous prime is 57753607343. The next prime is 57753607363. The reversal of 57753607352 is 25370635775.
It is a happy number.
It is a hoax number, since the sum of its digits (50) 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 57753607352.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 254408 + ... + 424535.
It is an arithmetic number, because the mean of its divisors is an integer number (2036832000).
Almost surely, 257753607352 is an apocalyptic number.
It is an amenable number.
57753607352 is an abundant number, since it is smaller than the sum of its proper divisors (72603640648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57753607352 is a wasteful number, since it uses less digits than its factorization.
57753607352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 679001 (or 678983 counting only the distinct ones).
The product of its (nonzero) digits is 4630500, while the sum is 50.
The spelling of 57753607352 in words is "fifty-seven billion, seven hundred fifty-three million, six hundred seven thousand, three hundred fifty-two".
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