Base | Representation |
---|---|
bin | 110101001110111101… |
… | …110111101110100101 |
3 | 12110112112112020001212 |
4 | 311032331313232211 |
5 | 1414030302313431 |
6 | 42131512401205 |
7 | 4062315011600 |
oct | 651675675645 |
9 | 173475466055 |
10 | 57159416741 |
11 | 22272000899 |
12 | b0b26a6205 |
13 | 550c0c0aab |
14 | 2aa3507337 |
15 | 174819d72b |
hex | d4ef77ba5 |
57159416741 has 24 divisors (see below), whose sum is σ = 68919993216. Its totient is φ = 47235545280.
The previous prime is 57159416711. The next prime is 57159416753. The reversal of 57159416741 is 14761495175.
It is not a de Polignac number, because 57159416741 - 218 = 57159154597 is a prime.
It is a super-2 number, since 2×571594167412 (a number of 22 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 57159416741.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57159416711) 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, 30920 + ... + 339521.
It is an arithmetic number, because the mean of its divisors is an integer number (2871666384).
Almost surely, 257159416741 is an apocalyptic number.
It is an amenable number.
57159416741 is a deficient number, since it is larger than the sum of its proper divisors (11760576475).
57159416741 is a wasteful number, since it uses less digits than its factorization.
57159416741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 370569 (or 370562 counting only the distinct ones).
The product of its digits is 1058400, while the sum is 50.
The spelling of 57159416741 in words is "fifty-seven billion, one hundred fifty-nine million, four hundred sixteen thousand, seven hundred forty-one".
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