Base | Representation |
---|---|
bin | 1100100100101… |
… | …0010100110000 |
3 | 10200020010101200 |
4 | 3021022110300 |
5 | 101444430412 |
6 | 5122131200 |
7 | 1210140126 |
oct | 311122460 |
9 | 120203350 |
10 | 52733232 |
11 | 27848292 |
12 | 157b0b00 |
13 | ac044c6 |
14 | 7009916 |
15 | 49699dc |
hex | 324a530 |
52733232 has 60 divisors (see below), whose sum is σ = 152353344. Its totient is φ = 17009280.
The previous prime is 52733231. The next prime is 52733237. The reversal of 52733232 is 23233725.
It is a junction number, because it is equal to n+sod(n) for n = 52733196 and 52733205.
It is not an unprimeable number, because it can be changed into a prime (52733231) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1443 + ... + 10370.
Almost surely, 252733232 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 52733232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76176672).
52733232 is an abundant number, since it is smaller than the sum of its proper divisors (99620112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52733232 is a wasteful number, since it uses less digits than its factorization.
52733232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11858 (or 11849 counting only the distinct ones).
The product of its digits is 7560, while the sum is 27.
The square root of 52733232 is about 7261.7650746909. The cubic root of 52733232 is about 374.9972906471.
Adding to 52733232 its reverse (23233725), we get a palindrome (75966957).
The spelling of 52733232 in words is "fifty-two million, seven hundred thirty-three thousand, two hundred thirty-two".
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