Base | Representation |
---|---|
bin | 10111101101110100111110… |
… | …10110101001111010111101 |
3 | 20211122200212010222101100210 |
4 | 23312322133112221322331 |
5 | 23313430114101034003 |
6 | 302530212520543033 |
7 | 13661604205246140 |
oct | 1366723726517275 |
9 | 224580763871323 |
10 | 52152166424253 |
11 | 15687678384695 |
12 | 5a23533021a79 |
13 | 2313c0b31072c |
14 | cc426d466057 |
15 | 6068e6a05503 |
hex | 2f6e9f5a9ebd |
52152166424253 has 16 divisors (see below), whose sum is σ = 79470083911680. Its totient is φ = 29801194446576.
The previous prime is 52152166424213. The next prime is 52152166424263. The reversal of 52152166424253 is 35242466125125.
It is not a de Polignac number, because 52152166424253 - 213 = 52152166416061 is a prime.
It is a super-3 number, since 3×521521664242533 (a number of 42 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52152166424203) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17895676 + ... + 20604842.
It is an arithmetic number, because the mean of its divisors is an integer number (4966880244480).
Almost surely, 252152166424253 is an apocalyptic number.
It is an amenable number.
52152166424253 is a deficient number, since it is larger than the sum of its proper divisors (27317917487427).
52152166424253 is a wasteful number, since it uses less digits than its factorization.
52152166424253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3625856.
The product of its digits is 3456000, while the sum is 48.
The spelling of 52152166424253 in words is "fifty-two trillion, one hundred fifty-two billion, one hundred sixty-six million, four hundred twenty-four thousand, two hundred fifty-three".
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