Base | Representation |
---|---|
bin | 1101100111000… |
… | …1111001000000 |
3 | 10222102110012122 |
4 | 3121301321000 |
5 | 104103331400 |
6 | 5355343412 |
7 | 1262152661 |
oct | 331617100 |
9 | 128373178 |
10 | 57089600 |
11 | 2a253297 |
12 | 17151b68 |
13 | ba9b339 |
14 | 7821368 |
15 | 502a685 |
hex | 3671e40 |
57089600 has 84 divisors (see below), whose sum is σ = 145133568. Its totient is φ = 22080000.
The previous prime is 57089581. The next prime is 57089629. The reversal of 57089600 is 698075.
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, 49025 + ... + 50175.
Almost surely, 257089600 is an apocalyptic number.
57089600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 57089600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72566784).
57089600 is an abundant number, since it is smaller than the sum of its proper divisors (88043968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57089600 is a wasteful number, since it uses less digits than its factorization.
57089600 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1204 (or 1189 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 35.
The square root of 57089600 is about 7555.7660101409. The cubic root of 57089600 is about 385.0516600156.
The spelling of 57089600 in words is "fifty-seven million, eighty-nine thousand, six hundred".
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