Base | Representation |
---|---|
bin | 1100011110000… |
… | …1101010010100 |
3 | 10122102100022220 |
4 | 3013201222110 |
5 | 101342221112 |
6 | 5105022340 |
7 | 1203403230 |
oct | 307415224 |
9 | 118370286 |
10 | 52304532 |
11 | 27585195 |
12 | 156249b0 |
13 | aab4337 |
14 | 6d375c0 |
15 | 48d298c |
hex | 31e1a94 |
52304532 has 48 divisors (see below), whose sum is σ = 143256960. Its totient is φ = 14539392.
The previous prime is 52304531. The next prime is 52304611. The reversal of 52304532 is 23540325.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52304531) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5307 + ... + 11522.
It is an arithmetic number, because the mean of its divisors is an integer number (2984520).
Almost surely, 252304532 is an apocalyptic number.
It is an amenable number.
52304532 is an abundant number, since it is smaller than the sum of its proper divisors (90952428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52304532 is a wasteful number, since it uses less digits than its factorization.
52304532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16880 (or 16878 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 24.
The square root of 52304532 is about 7232.1872210280. The cubic root of 52304532 is about 373.9783319350.
Adding to 52304532 its reverse (23540325), we get a palindrome (75844857).
The spelling of 52304532 in words is "fifty-two million, three hundred four thousand, five hundred thirty-two".
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