Base | Representation |
---|---|
bin | 110101111110011111… |
… | …110110010011010110 |
3 | 12112121010001011220021 |
4 | 311332133312103112 |
5 | 1422143423243300 |
6 | 42343000255354 |
7 | 4121140056523 |
oct | 657637662326 |
9 | 175533034807 |
10 | 57956852950 |
11 | 22641150487 |
12 | b29577155a |
13 | 5608386a39 |
14 | 2b3b3a614a |
15 | 17931bad1a |
hex | d7e7f64d6 |
57956852950 has 48 divisors (see below), whose sum is σ = 109330591680. Its totient is φ = 22854424320.
The previous prime is 57956852929. The next prime is 57956852951. The reversal of 57956852950 is 5925865975.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57956852951) 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, 2663314 + ... + 2684986.
It is an arithmetic number, because the mean of its divisors is an integer number (2277720660).
Almost surely, 257956852950 is an apocalyptic number.
57956852950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
57956852950 is a deficient number, since it is larger than the sum of its proper divisors (51373738730).
57956852950 is a wasteful number, since it uses less digits than its factorization.
57956852950 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22441 (or 22436 counting only the distinct ones).
The product of its (nonzero) digits is 34020000, while the sum is 61.
The spelling of 57956852950 in words is "fifty-seven billion, nine hundred fifty-six million, eight hundred fifty-two thousand, nine hundred fifty".
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