Base | Representation |
---|---|
bin | 1101011110000… |
… | …1110000000000 |
3 | 10221022110022222 |
4 | 3113201300000 |
5 | 103430433300 |
6 | 5334550212 |
7 | 1254143462 |
oct | 327416000 |
9 | 127273288 |
10 | 56499200 |
11 | 2998a75a |
12 | 16b08368 |
13 | b9226a4 |
14 | 770a132 |
15 | 4e60785 |
hex | 35e1c00 |
56499200 has 66 divisors (see below), whose sum is σ = 140113056. Its totient is φ = 22589440.
The previous prime is 56499187. The next prime is 56499229. The reversal of 56499200 is 299465.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24497 + ... + 26703.
Almost surely, 256499200 is an apocalyptic number.
56499200 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 56499200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70056528).
56499200 is an abundant number, since it is smaller than the sum of its proper divisors (83613856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56499200 is a wasteful number, since it uses less digits than its factorization.
56499200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2237 (or 2214 counting only the distinct ones).
The product of its (nonzero) digits is 19440, while the sum is 35.
The square root of 56499200 is about 7516.5949737897. The cubic root of 56499200 is about 383.7197028570.
The spelling of 56499200 in words is "fifty-six million, four hundred ninety-nine thousand, two hundred".
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