Base | Representation |
---|---|
bin | 1100101100101… |
… | …0100001000011 |
3 | 10201012210122220 |
4 | 3023022201003 |
5 | 102113231212 |
6 | 5141302123 |
7 | 1214455014 |
oct | 313124103 |
9 | 121183586 |
10 | 53258307 |
11 | 28076833 |
12 | 15a04943 |
13 | b0594bb |
14 | 710500b |
15 | 4a2038c |
hex | 32ca843 |
53258307 has 16 divisors (see below), whose sum is σ = 73209600. Its totient is φ = 34423200.
The previous prime is 53258243. The next prime is 53258321. The reversal of 53258307 is 70385235.
It is not a de Polignac number, because 53258307 - 26 = 53258243 is a prime.
It is not an unprimeable number, because it can be changed into a prime (53258327) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10944 + ... + 15042.
It is an arithmetic number, because the mean of its divisors is an integer number (4575600).
Almost surely, 253258307 is an apocalyptic number.
53258307 is a deficient number, since it is larger than the sum of its proper divisors (19951293).
53258307 is a wasteful number, since it uses less digits than its factorization.
53258307 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4234.
The product of its (nonzero) digits is 25200, while the sum is 33.
The square root of 53258307 is about 7297.8289237279. The cubic root of 53258307 is about 376.2378225144.
The spelling of 53258307 in words is "fifty-three million, two hundred fifty-eight thousand, three hundred seven".
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