Base | Representation |
---|---|
bin | 1101011010000… |
… | …1111111001000 |
3 | 10220211012001210 |
4 | 3112201333020 |
5 | 103344104044 |
6 | 5325213120 |
7 | 1252005153 |
oct | 326417710 |
9 | 126735053 |
10 | 56238024 |
11 | 29821507 |
12 | 16a011a0 |
13 | b86084b |
14 | 767cc9a |
15 | 4e0d1b9 |
hex | 35a1fc8 |
56238024 has 48 divisors (see below), whose sum is σ = 148407120. Its totient is φ = 17756640.
The previous prime is 56238011. The next prime is 56238031. The reversal of 56238024 is 42083265.
It is a junction number, because it is equal to n+sod(n) for n = 56237982 and 56238000.
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, 5419 + ... + 11909.
It is an arithmetic number, because the mean of its divisors is an integer number (3091815).
Almost surely, 256238024 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 56238024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74203560).
56238024 is an abundant number, since it is smaller than the sum of its proper divisors (92169096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56238024 is a wasteful number, since it uses less digits than its factorization.
56238024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6538 (or 6515 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 30.
The square root of 56238024 is about 7499.2015574993. The cubic root of 56238024 is about 383.1275222023.
The spelling of 56238024 in words is "fifty-six million, two hundred thirty-eight thousand, twenty-four".
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