Base | Representation |
---|---|
bin | 11010000010111100010011… |
… | …11111101001110101111100 |
3 | 21111210111121021221111101100 |
4 | 31001132021333221311330 |
5 | 30001401120214312322 |
6 | 321452032321413100 |
7 | 15031014224462364 |
oct | 1501361177516574 |
9 | 244714537844340 |
10 | 57275704057212 |
11 | 17282542847273 |
12 | 65104b949a190 |
13 | 25c60ca4739a4 |
14 | 1020231d0b9a4 |
15 | 694d14a6edac |
hex | 341789fe9d7c |
57275704057212 has 36 divisors (see below), whose sum is σ = 144848001415936. Its totient is φ = 19082967353280.
The previous prime is 57275704057151. The next prime is 57275704057277. The reversal of 57275704057212 is 21275040757275.
57275704057212 is a `hidden beast` number, since 5 + 7 + 2 + 7 + 57 + 0 + 4 + 0 + 572 + 12 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 372171964 + ... + 372325827.
Almost surely, 257275704057212 is an apocalyptic number.
It is an amenable number.
57275704057212 is an abundant number, since it is smaller than the sum of its proper divisors (87572297358724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57275704057212 is a wasteful number, since it uses less digits than its factorization.
57275704057212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 744499938 (or 744499933 counting only the distinct ones).
The product of its (nonzero) digits is 9604000, while the sum is 54.
The spelling of 57275704057212 in words is "fifty-seven trillion, two hundred seventy-five billion, seven hundred four million, fifty-seven thousand, two hundred twelve".
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