Base | Representation |
---|---|
bin | 1100011100111… |
… | …1011111100001 |
3 | 10122021120020122 |
4 | 3013033133201 |
5 | 101332330423 |
6 | 5103250025 |
7 | 1202643245 |
oct | 307173741 |
9 | 118246218 |
10 | 52230113 |
11 | 27534291 |
12 | 155a9915 |
13 | aa894c0 |
14 | 6d18425 |
15 | 48ba8c8 |
hex | 31cf7e1 |
52230113 has 16 divisors (see below), whose sum is σ = 58281216. Its totient is φ = 46500480.
The previous prime is 52230109. The next prime is 52230127. The reversal of 52230113 is 31103225.
It is not a de Polignac number, because 52230113 - 22 = 52230109 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52230091 and 52230100.
It is not an unprimeable number, because it can be changed into a prime (52230173) 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, 44018 + ... + 45188.
It is an arithmetic number, because the mean of its divisors is an integer number (3642576).
Almost surely, 252230113 is an apocalyptic number.
It is an amenable number.
52230113 is a deficient number, since it is larger than the sum of its proper divisors (6051103).
52230113 is a wasteful number, since it uses less digits than its factorization.
52230113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1304.
The product of its (nonzero) digits is 180, while the sum is 17.
The square root of 52230113 is about 7227.0404039275. The cubic root of 52230113 is about 373.8008820262.
Adding to 52230113 its reverse (31103225), we get a palindrome (83333338).
The spelling of 52230113 in words is "fifty-two million, two hundred thirty thousand, one hundred thirteen".
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