| Base | Representation |
|---|---|
| bin | 1100011110101… |
| … | …0111100100000 |
| 3 | 10122111021111100 |
| 4 | 3013222330200 |
| 5 | 101344430220 |
| 6 | 5105514400 |
| 7 | 1203622134 |
| oct | 307527440 |
| 9 | 118437440 |
| 10 | 52342560 |
| 11 | 27600816 |
| 12 | 15642a00 |
| 13 | aac873a |
| 14 | 6d473c4 |
| 15 | 48ddd90 |
| hex | 31eaf20 |
52342560 has 144 divisors (see below), whose sum is σ = 180520704. Its totient is φ = 13810176.
The previous prime is 52342547. The next prime is 52342573. The reversal of 52342560 is 6524325.
52342560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (52342547) and next prime (52342573).
It is a tau number, because it is divible by the number of its divisors (144).
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
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 23 ways as a sum of consecutive naturals, for example, 234609 + ... + 234831.
It is an arithmetic number, because the mean of its divisors is an integer number (1253616).
Almost surely, 252342560 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 52342560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90260352).
52342560 is an abundant number, since it is smaller than the sum of its proper divisors (128178144).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52342560 is a wasteful number, since it uses less digits than its factorization.
52342560 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 407 (or 396 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
The square root of 52342560 is about 7234.8158235024. The cubic root of 52342560 is about 374.0689436038.
Adding to 52342560 its reverse (6524325), we get a palindrome (58866885).
The spelling of 52342560 in words is "fifty-two million, three hundred forty-two thousand, five hundred sixty".
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