Base | Representation |
---|---|
bin | 11010001010010110110101… |
… | …11100101001010010010000 |
3 | 21112200212012001011012202201 |
4 | 31011023122330221102100 |
5 | 30020034343103342311 |
6 | 322205044135052544 |
7 | 15055303363323361 |
oct | 1505133274512220 |
9 | 245625161135681 |
10 | 57530465293456 |
11 | 17370595929801 |
12 | 6551958511154 |
13 | 261413aa8421c |
14 | 102c6bcbcbb68 |
15 | 69b77587a9c1 |
hex | 3452daf29490 |
57530465293456 has 15 divisors (see below), whose sum is σ = 111465335288953. Its totient is φ = 28765217476960.
The previous prime is 57530465293453. The next prime is 57530465293463. The reversal of 57530465293456 is 65439256403575.
It is a happy number.
The square root of 57530465293456 is 7584884.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 55209595859856 + 2320869433600 = 7430316^2 + 1523440^2 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (57530465293453) by changing a digit.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 29391426 + ... + 31287646.
Almost surely, 257530465293456 is an apocalyptic number.
57530465293456 is the 7584884-th square number.
It is an amenable number.
57530465293456 is a deficient number, since it is larger than the sum of its proper divisors (53934869995497).
57530465293456 is an frugal number, since it uses more digits than its factorization.
57530465293456 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3792450 (or 1896223 counting only the distinct ones).
The product of its (nonzero) digits is 408240000, while the sum is 64.
The spelling of 57530465293456 in words is "fifty-seven trillion, five hundred thirty billion, four hundred sixty-five million, two hundred ninety-three thousand, four hundred fifty-six".
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