Base | Representation |
---|---|
bin | 1100011110101… |
… | …1100110101100 |
3 | 10122111102012100 |
4 | 3013223212230 |
5 | 101400022020 |
6 | 5105535100 |
7 | 1203633042 |
oct | 307534654 |
9 | 118442170 |
10 | 52345260 |
11 | 27602850 |
12 | 15644490 |
13 | aac9a36 |
14 | 6d48392 |
15 | 48dea90 |
hex | 31eb9ac |
52345260 has 72 divisors (see below), whose sum is σ = 173221776. Its totient is φ = 12689280.
The previous prime is 52345253. The next prime is 52345273. The reversal of 52345260 is 6254325.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11239 + ... + 15198.
It is an arithmetic number, because the mean of its divisors is an integer number (2405858).
Almost surely, 252345260 is an apocalyptic number.
It is an amenable number.
52345260 is an abundant number, since it is smaller than the sum of its proper divisors (120876516).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52345260 is a wasteful number, since it uses less digits than its factorization.
52345260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26463 (or 26458 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
The square root of 52345260 is about 7235.0024187971. The cubic root of 52345260 is about 374.0753753920.
Adding to 52345260 its reverse (6254325), we get a palindrome (58599585).
The spelling of 52345260 in words is "fifty-two million, three hundred forty-five thousand, two hundred sixty".
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