Base | Representation |
---|---|
bin | 11010010110110000110110… |
… | …10000101100101000010100 |
3 | 21121012121111021121112222020 |
4 | 31023120123100230220110 |
5 | 30044030403442213124 |
6 | 323132543411133140 |
7 | 15131144124106116 |
oct | 1513303320545024 |
9 | 247177437545866 |
10 | 57956746054164 |
11 | 17515355244651 |
12 | 66004a4ba41b0 |
13 | 26453b4088939 |
14 | 104519b48b3b6 |
15 | 6a78c45d6379 |
hex | 34b61b42ca14 |
57956746054164 has 24 divisors (see below), whose sum is σ = 136062054135840. Its totient is φ = 19200394397664.
The previous prime is 57956746054157. The next prime is 57956746054189. The reversal of 57956746054164 is 46145064765975.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14815117179 + ... + 14815121090.
It is an arithmetic number, because the mean of its divisors is an integer number (5669252255660).
Almost surely, 257956746054164 is an apocalyptic number.
It is an amenable number.
57956746054164 is an abundant number, since it is smaller than the sum of its proper divisors (78105308081676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57956746054164 is a wasteful number, since it uses less digits than its factorization.
57956746054164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29630238439 (or 29630238437 counting only the distinct ones).
The product of its (nonzero) digits is 762048000, while the sum is 69.
The spelling of 57956746054164 in words is "fifty-seven trillion, nine hundred fifty-six billion, seven hundred forty-six million, fifty-four thousand, one hundred sixty-four".
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