Base | Representation |
---|---|
bin | 1101100011011… |
… | …1111100001110 |
3 | 10221222101121110 |
4 | 3120313330032 |
5 | 104023232423 |
6 | 5350312450 |
7 | 1260143652 |
oct | 330677416 |
9 | 127871543 |
10 | 56852238 |
11 | 2a100a23 |
12 | 17058726 |
13 | ba172a1 |
14 | 779ca62 |
15 | 4ed0193 |
hex | 3637f0e |
56852238 has 16 divisors (see below), whose sum is σ = 117625680. Its totient is φ = 18297216.
The previous prime is 56852219. The next prime is 56852249. The reversal of 56852238 is 83225865.
It is a junction number, because it is equal to n+sod(n) for n = 56852196 and 56852205.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163195 + ... + 163542.
It is an arithmetic number, because the mean of its divisors is an integer number (7351605).
Almost surely, 256852238 is an apocalyptic number.
56852238 is a gapful number since it is divisible by the number (58) formed by its first and last digit.
56852238 is an abundant number, since it is smaller than the sum of its proper divisors (60773442).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56852238 is a wasteful number, since it uses less digits than its factorization.
56852238 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 326771.
The product of its digits is 115200, while the sum is 39.
The square root of 56852238 is about 7540.0423075736. The cubic root of 56852238 is about 384.5172743458.
The spelling of 56852238 in words is "fifty-six million, eight hundred fifty-two thousand, two hundred thirty-eight".
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