Base | Representation |
---|---|
bin | 110101011000011110… |
… | …110111111101100100 |
3 | 12110221122221010002221 |
4 | 311120132313331210 |
5 | 1414342140012041 |
6 | 42155414242124 |
7 | 4066264000000 |
oct | 653036677544 |
9 | 173848833087 |
10 | 57319063396 |
11 | 22344131781 |
12 | b138056344 |
13 | 55361b977a |
14 | 2aba7c3700 |
15 | 17571d62d1 |
hex | d587b7f64 |
57319063396 has 63 divisors (see below), whose sum is σ = 117362558649. Its totient is φ = 24494925168.
The previous prime is 57319063381. The next prime is 57319063433. The reversal of 57319063396 is 69336091375.
The square root of 57319063396 is 239414.
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., 42071752996 + 15247310400 = 205114^2 + 123480^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 164237830 + ... + 164238178.
Almost surely, 257319063396 is an apocalyptic number.
57319063396 is the 239414-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 57319063396
57319063396 is an abundant number, since it is smaller than the sum of its proper divisors (60043495253).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57319063396 is an frugal number, since it uses more digits than its factorization.
57319063396 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 744 (or 358 counting only the distinct ones).
The product of its (nonzero) digits is 2755620, while the sum is 52.
The spelling of 57319063396 in words is "fifty-seven billion, three hundred nineteen million, sixty-three thousand, three hundred ninety-six".
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