Base | Representation |
---|---|
bin | 10101101001111011… |
… | …010111000010111101 |
3 | 2020000110202020112100 |
4 | 111221323113002331 |
5 | 340110003130203 |
6 | 14403135055313 |
7 | 1452130532124 |
oct | 255173270275 |
9 | 66013666470 |
10 | 23252005053 |
11 | 9952172602 |
12 | 460b071539 |
13 | 2267354394 |
14 | 11a816aabb |
15 | 9114dcea3 |
hex | 569ed70bd |
23252005053 has 24 divisors (see below), whose sum is σ = 34535984600. Its totient is φ = 15064009344.
The previous prime is 23252005039. The next prime is 23252005057. The reversal of 23252005053 is 35050025232.
It can be written as a sum of positive squares in 4 ways, for example, as 3443694489 + 19808310564 = 58683^2 + 140742^2 .
It is not a de Polignac number, because 23252005053 - 26 = 23252004989 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23252005057) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 233943 + ... + 318171.
Almost surely, 223252005053 is an apocalyptic number.
It is an amenable number.
23252005053 is a deficient number, since it is larger than the sum of its proper divisors (11283979547).
23252005053 is a wasteful number, since it uses less digits than its factorization.
23252005053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85101 (or 85098 counting only the distinct ones).
The product of its (nonzero) digits is 9000, while the sum is 27.
The spelling of 23252005053 in words is "twenty-three billion, two hundred fifty-two million, five thousand, fifty-three".
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