Base | Representation |
---|---|
bin | 10111101101111100110010… |
… | …10101110100101110000111 |
3 | 20211200002200102220000212122 |
4 | 23312332121111310232013 |
5 | 23314012211242312333 |
6 | 302532145022440155 |
7 | 13662113143346315 |
oct | 1366763125645607 |
9 | 224602612800778 |
10 | 52156360510343 |
11 | 1568942a881641 |
12 | 5a2430373305b |
13 | 23144291c868b |
14 | cc454a49d0b5 |
15 | 606a8ed17798 |
hex | 2f6f99574b87 |
52156360510343 has 4 divisors (see below), whose sum is σ = 52176902600520. Its totient is φ = 52135818420168.
The previous prime is 52156360510321. The next prime is 52156360510367. The reversal of 52156360510343 is 34301506365125.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 52156360510343 - 218 = 52156360248199 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52156360510294 and 52156360510303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52156360510643) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10271041280 + ... + 10271046357.
It is an arithmetic number, because the mean of its divisors is an integer number (13044225650130).
Almost surely, 252156360510343 is an apocalyptic number.
52156360510343 is a deficient number, since it is larger than the sum of its proper divisors (20542090177).
52156360510343 is a wasteful number, since it uses less digits than its factorization.
52156360510343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20542090176.
The product of its (nonzero) digits is 972000, while the sum is 44.
Adding to 52156360510343 its reverse (34301506365125), we get a palindrome (86457866875468).
The spelling of 52156360510343 in words is "fifty-two trillion, one hundred fifty-six billion, three hundred sixty million, five hundred ten thousand, three hundred forty-three".
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