Base | Representation |
---|---|
bin | 11010010000011010111111… |
… | …10111001001111100101001 |
3 | 21120102210001222121210002212 |
4 | 31020031133313021330221 |
5 | 30031443133013414223 |
6 | 322444510240534505 |
7 | 15106331422215056 |
oct | 1510153767117451 |
9 | 246383058553085 |
10 | 57738853654313 |
11 | 17440a01703637 |
12 | 6586215321435 |
13 | 262a99ac11120 |
14 | 103880ad8c02d |
15 | 6a1dc0460278 |
hex | 34835fdc9f29 |
57738853654313 has 64 divisors (see below), whose sum is σ = 65737831944960. Its totient is φ = 50340453875712.
The previous prime is 57738853654283. The next prime is 57738853654319. The reversal of 57738853654313 is 31345635883775.
It is not a de Polignac number, because 57738853654313 - 212 = 57738853650217 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (57738853654319) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2861607281 + ... + 2861627457.
It is an arithmetic number, because the mean of its divisors is an integer number (1027153624140).
Almost surely, 257738853654313 is an apocalyptic number.
It is an amenable number.
57738853654313 is a deficient number, since it is larger than the sum of its proper divisors (7998978290647).
57738853654313 is a wasteful number, since it uses less digits than its factorization.
57738853654313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21066.
The product of its digits is 762048000, while the sum is 68.
The spelling of 57738853654313 in words is "fifty-seven trillion, seven hundred thirty-eight billion, eight hundred fifty-three million, six hundred fifty-four thousand, three hundred thirteen".
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