Base | Representation |
---|---|
bin | 10111110000101111101111… |
… | …00110100111111010101011 |
3 | 20212000021122202221102120122 |
4 | 23320113313212213322223 |
5 | 23322100434400100123 |
6 | 303044234024113455 |
7 | 14002053646240451 |
oct | 1370276746477253 |
9 | 225007582842518 |
10 | 52252431253163 |
11 | 1571614a251659 |
12 | 5a3aa5560588b |
13 | 23204c995536b |
14 | cc90617429d1 |
15 | 609314102bc8 |
hex | 2f85f79a7eab |
52252431253163 has 16 divisors (see below), whose sum is σ = 55327923974400. Its totient is φ = 49262555492640.
The previous prime is 52252431253157. The next prime is 52252431253213. The reversal of 52252431253163 is 36135213425225.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-52252431253163 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52252431253123) 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, 2136023 + ... + 10443536.
It is an arithmetic number, because the mean of its divisors is an integer number (3457995248400).
Almost surely, 252252431253163 is an apocalyptic number.
52252431253163 is a deficient number, since it is larger than the sum of its proper divisors (3075492721237).
52252431253163 is a wasteful number, since it uses less digits than its factorization.
52252431253163 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12582962.
The product of its digits is 1296000, while the sum is 44.
Adding to 52252431253163 its reverse (36135213425225), we get a palindrome (88387644678388).
The spelling of 52252431253163 in words is "fifty-two trillion, two hundred fifty-two billion, four hundred thirty-one million, two hundred fifty-three thousand, one hundred sixty-three".
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