Base | Representation |
---|---|
bin | 1101101010010… |
… | …1000100000000 |
3 | 10222211002201121 |
4 | 3122211010000 |
5 | 104132033300 |
6 | 5404042024 |
7 | 1264015030 |
oct | 332450400 |
9 | 128732647 |
10 | 57299200 |
11 | 2a386812 |
12 | 17233314 |
13 | bb4286a |
14 | 78778c0 |
15 | 506c81a |
hex | 36a5100 |
57299200 has 108 divisors (see below), whose sum is σ = 162211840. Its totient is φ = 19630080.
The previous prime is 57299189. The next prime is 57299213. The reversal of 57299200 is 299275.
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, 44161 + ... + 45439.
Almost surely, 257299200 is an apocalyptic number.
57299200 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 57299200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81105920).
57299200 is an abundant number, since it is smaller than the sum of its proper divisors (104912640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57299200 is a wasteful number, since it uses less digits than its factorization.
57299200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1312 (or 1293 counting only the distinct ones).
The product of its (nonzero) digits is 11340, while the sum is 34.
The square root of 57299200 is about 7569.6235045080. The cubic root of 57299200 is about 385.5223135106.
The spelling of 57299200 in words is "fifty-seven million, two hundred ninety-nine thousand, two hundred".
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