Base | Representation |
---|---|
bin | 10111101101000010111110… |
… | …10100101001010111111101 |
3 | 20211120010120100010020011011 |
4 | 23312201133110221113331 |
5 | 23313010130010232000 |
6 | 302510013103155221 |
7 | 13656634036352161 |
oct | 1366413724512775 |
9 | 224503510106134 |
10 | 52125322352125 |
11 | 15677252621a10 |
12 | 5a1a2a0ba5b11 |
13 | 2311520a25c99 |
14 | cc2c44212ca1 |
15 | 605d74ec12ba |
hex | 2f685f5295fd |
52125322352125 has 32 divisors (see below), whose sum is σ = 71418271721472. Its totient is φ = 37667864520000.
The previous prime is 52125322352083. The next prime is 52125322352161.
52125322352125 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 52125322352125 - 213 = 52125322343933 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 120514461 + ... + 120946210.
It is an arithmetic number, because the mean of its divisors is an integer number (2231820991296).
Almost surely, 252125322352125 is an apocalyptic number.
52125322352125 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
52125322352125 is a deficient number, since it is larger than the sum of its proper divisors (19292949369347).
52125322352125 is a wasteful number, since it uses less digits than its factorization.
52125322352125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 241460854 (or 241460844 counting only the distinct ones).
The product of its digits is 360000, while the sum is 40.
It can be divided in two parts, 5212532 and 2352125, that added together give a palindrome (7564657).
The spelling of 52125322352125 in words is "fifty-two trillion, one hundred twenty-five billion, three hundred twenty-two million, three hundred fifty-two thousand, one hundred twenty-five".
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