Base | Representation |
---|---|
bin | 11010000001101110000000… |
… | …10000001010001000010010 |
3 | 21111122111002111102212220210 |
4 | 31000313000100022020102 |
5 | 30000204021124233331 |
6 | 321420441011544550 |
7 | 15024665364615651 |
oct | 1500670020121022 |
9 | 244574074385823 |
10 | 57233664680466 |
11 | 1726672a6a72aa |
12 | 65043265bb156 |
13 | 25c215aa3b131 |
14 | 101c1a4955198 |
15 | 693ba3ee8446 |
hex | 340dc040a212 |
57233664680466 has 128 divisors (see below), whose sum is σ = 121849829798400. Its totient is φ = 17893781176320.
The previous prime is 57233664680459. The next prime is 57233664680573. The reversal of 57233664680466 is 66408646633275.
It is a junction number, because it is equal to n+sod(n) for n = 57233664680397 and 57233664680406.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 909927130 + ... + 909990026.
It is an arithmetic number, because the mean of its divisors is an integer number (951951795300).
Almost surely, 257233664680466 is an apocalyptic number.
57233664680466 is an abundant number, since it is smaller than the sum of its proper divisors (64616165117934).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57233664680466 is a wasteful number, since it uses less digits than its factorization.
57233664680466 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64084.
The product of its (nonzero) digits is 627056640, while the sum is 66.
The spelling of 57233664680466 in words is "fifty-seven trillion, two hundred thirty-three billion, six hundred sixty-four million, six hundred eighty thousand, four hundred sixty-six".
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