Base | Representation |
---|---|
bin | 110101001011111101… |
… | …011010111100011111 |
3 | 12110102000121010022022 |
4 | 311023331122330133 |
5 | 1413424343422244 |
6 | 42122511210355 |
7 | 4061133132434 |
oct | 651375327437 |
9 | 173360533268 |
10 | 57108967199 |
11 | 22246583359 |
12 | b0998169bb |
13 | 5501808bab |
14 | 2a9a933b8b |
15 | 1743a356ee |
hex | d4bf5af1f |
57108967199 has 24 divisors (see below), whose sum is σ = 61686198000. Its totient is φ = 52776738560.
The previous prime is 57108967193. The next prime is 57108967213. The reversal of 57108967199 is 99176980175.
It is not a de Polignac number, because 57108967199 - 228 = 56840531743 is a prime.
It is a super-2 number, since 2×571089671992 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57108967193) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3331352 + ... + 3348450.
It is an arithmetic number, because the mean of its divisors is an integer number (2570258250).
Almost surely, 257108967199 is an apocalyptic number.
57108967199 is a deficient number, since it is larger than the sum of its proper divisors (4577230801).
57108967199 is a wasteful number, since it uses less digits than its factorization.
57108967199 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17275 (or 17222 counting only the distinct ones).
The product of its (nonzero) digits is 8573040, while the sum is 62.
The spelling of 57108967199 in words is "fifty-seven billion, one hundred eight million, nine hundred sixty-seven thousand, one hundred ninety-nine".
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