Base | Representation |
---|---|
bin | 1100100011001… |
… | …0000000110000 |
3 | 10200001001210101 |
4 | 3020302000300 |
5 | 101433234043 |
6 | 5120042144 |
7 | 1206243604 |
oct | 310620060 |
9 | 120031711 |
10 | 52633648 |
11 | 2778a491 |
12 | 15763354 |
13 | ab9b092 |
14 | 6dc1504 |
15 | 494a24d |
hex | 3232030 |
52633648 has 20 divisors (see below), whose sum is σ = 107345560. Its totient is φ = 24931584.
The previous prime is 52633639. The next prime is 52633663. The reversal of 52633648 is 84633625.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86265 + ... + 86872.
It is an arithmetic number, because the mean of its divisors is an integer number (5367278).
Almost surely, 252633648 is an apocalyptic number.
It is an amenable number.
52633648 is an abundant number, since it is smaller than the sum of its proper divisors (54711912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52633648 is a wasteful number, since it uses less digits than its factorization.
52633648 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 173164 (or 173158 counting only the distinct ones).
The product of its digits is 103680, while the sum is 37.
The square root of 52633648 is about 7254.9050993104. The cubic root of 52633648 is about 374.7610875249.
It can be divided in two parts, 5263 and 3648, that added together give a triangular number (8911 = T133).
The spelling of 52633648 in words is "fifty-two million, six hundred thirty-three thousand, six hundred forty-eight".
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