Base | Representation |
---|---|
bin | 11110000101010… |
… | …11111000001101 |
3 | 122120212022221010 |
4 | 33002223320031 |
5 | 1004101043003 |
6 | 41012555433 |
7 | 6153021003 |
oct | 1702537015 |
9 | 576768833 |
10 | 252362253 |
11 | 11a4a7550 |
12 | 70622b79 |
13 | 4038b9a0 |
14 | 25732a73 |
15 | 1724e003 |
hex | f0abe0d |
252362253 has 16 divisors (see below), whose sum is σ = 395309376. Its totient is φ = 141181440.
The previous prime is 252362221. The next prime is 252362287. The reversal of 252362253 is 352263252.
It is not a de Polignac number, because 252362253 - 25 = 252362221 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 252362253.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (252362053) 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, 293700 + ... + 294557.
It is an arithmetic number, because the mean of its divisors is an integer number (24706836).
Almost surely, 2252362253 is an apocalyptic number.
It is an amenable number.
252362253 is a deficient number, since it is larger than the sum of its proper divisors (142947123).
252362253 is a wasteful number, since it uses less digits than its factorization.
252362253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 588284.
The product of its digits is 21600, while the sum is 30.
The square root of 252362253 is about 15885.9136658865. The cubic root of 252362253 is about 631.9384762588.
Subtracting 252362253 from its reverse (352263252), we obtain a palindrome (99900999).
The spelling of 252362253 in words is "two hundred fifty-two million, three hundred sixty-two thousand, two hundred fifty-three".
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