Base | Representation |
---|---|
bin | 1100011110100… |
… | …1110101000100 |
3 | 10122111001020000 |
4 | 3013221311010 |
5 | 101344303423 |
6 | 5105441300 |
7 | 1203602613 |
oct | 307516504 |
9 | 118431200 |
10 | 52337988 |
11 | 275a833a |
12 | 15640230 |
13 | aac6631 |
14 | 6d4587a |
15 | 48dc843 |
hex | 31e9d44 |
52337988 has 60 divisors (see below), whose sum is σ = 138921552. Its totient is φ = 17178480.
The previous prime is 52337947. The next prime is 52337993. The reversal of 52337988 is 88973325.
52337988 is a `hidden beast` number, since 523 + 37 + 98 + 8 = 666.
52337988 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 20503 + ... + 22913.
Almost surely, 252337988 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 52337988, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69460776).
52337988 is an abundant number, since it is smaller than the sum of its proper divisors (86583564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52337988 is a wasteful number, since it uses less digits than its factorization.
52337988 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2494 (or 2483 counting only the distinct ones).
The product of its digits is 362880, while the sum is 45.
The square root of 52337988 is about 7234.4998444951. The cubic root of 52337988 is about 374.0580519380.
The spelling of 52337988 in words is "fifty-two million, three hundred thirty-seven thousand, nine hundred eighty-eight".
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