Base | Representation |
---|---|
bin | 1100100001101… |
… | …1101101100000 |
3 | 10122212102111021 |
4 | 3020123231200 |
5 | 101422323204 |
6 | 5114055224 |
7 | 1205413363 |
oct | 310335540 |
9 | 118772437 |
10 | 52542304 |
11 | 277278a1 |
12 | 1571a514 |
13 | ab68629 |
14 | 6d9a0da |
15 | 492d154 |
hex | 321bb60 |
52542304 has 24 divisors (see below), whose sum is σ = 107941680. Its totient is φ = 25128576.
The previous prime is 52542283. The next prime is 52542311. The reversal of 52542304 is 40324525.
It is a congruent number.
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, 34959 + ... + 36430.
It is an arithmetic number, because the mean of its divisors is an integer number (4497570).
Almost surely, 252542304 is an apocalyptic number.
It is an amenable number.
52542304 is an abundant number, since it is smaller than the sum of its proper divisors (55399376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52542304 is a wasteful number, since it uses less digits than its factorization.
52542304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71422 (or 71414 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 25.
The square root of 52542304 is about 7248.6070385971. The cubic root of 52542304 is about 374.5441667265.
Adding to 52542304 its reverse (40324525), we get a palindrome (92866829).
The spelling of 52542304 in words is "fifty-two million, five hundred forty-two thousand, three hundred four".
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