Base | Representation |
---|---|
bin | 11010001011100000100101… |
… | …10011001111101100111011 |
3 | 21112211122101021001022001101 |
4 | 31011300102303033230323 |
5 | 30021211434101343011 |
6 | 322235152532032231 |
7 | 15061204452635551 |
oct | 1505602263175473 |
9 | 245748337038041 |
10 | 57570057059131 |
11 | 173863623a8301 |
12 | 6559567762677 |
13 | 2617aaa3a11c6 |
14 | 103059708dbd1 |
15 | 69c7e15c42c1 |
hex | 345c12ccfb3b |
57570057059131 has 8 divisors (see below), whose sum is σ = 57811716956160. Its totient is φ = 57328403670888.
The previous prime is 57570057059117. The next prime is 57570057059149. The reversal of 57570057059131 is 13195075007575.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 57570057059131 - 235 = 57535697320763 is a prime.
It is a super-2 number, since 2×575700570591312 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (57570057056131) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16523910 + ... + 19702276.
It is an arithmetic number, because the mean of its divisors is an integer number (7226464619520).
Almost surely, 257570057059131 is an apocalyptic number.
57570057059131 is a deficient number, since it is larger than the sum of its proper divisors (241659897029).
57570057059131 is a wasteful number, since it uses less digits than its factorization.
57570057059131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3254393.
The product of its (nonzero) digits is 5788125, while the sum is 55.
The spelling of 57570057059131 in words is "fifty-seven trillion, five hundred seventy billion, fifty-seven million, fifty-nine thousand, one hundred thirty-one".
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