Base | Representation |
---|---|
bin | 1100011110010… |
… | …0001011000000 |
3 | 10122102212102210 |
4 | 3013210023000 |
5 | 101343033231 |
6 | 5105142120 |
7 | 1203445221 |
oct | 307441300 |
9 | 118385383 |
10 | 52314816 |
11 | 27591994 |
12 | 1562a940 |
13 | aab8c18 |
14 | 6d3b248 |
15 | 48d5a46 |
hex | 31e42c0 |
52314816 has 84 divisors (see below), whose sum is σ = 142531592. Its totient is φ = 16932864.
The previous prime is 52314799. The next prime is 52314841. The reversal of 52314816 is 61841325.
It is a super-2 number, since 2×523148162 = 5473679946227712, which contains 22 as substring.
It is a congruent number.
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, 539280 + ... + 539376.
Almost surely, 252314816 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 52314816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71265796).
52314816 is an abundant number, since it is smaller than the sum of its proper divisors (90216776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52314816 is an equidigital number, since it uses as much as digits as its factorization.
52314816 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 218 (or 155 counting only the distinct ones).
The product of its digits is 5760, while the sum is 30.
The square root of 52314816 is about 7232.8981743144. The cubic root of 52314816 is about 374.0028405896.
The spelling of 52314816 in words is "fifty-two million, three hundred fourteen thousand, eight hundred sixteen".
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