Base | Representation |
---|---|
bin | 10111101001110010001100… |
… | …01000010111100101100100 |
3 | 20211011102020110121212102212 |
4 | 23310321012020113211210 |
5 | 23304141044010202234 |
6 | 302342314231022552 |
7 | 13645555224653246 |
oct | 1364710610274544 |
9 | 224142213555385 |
10 | 52013230553444 |
11 | 15633761735566 |
12 | 5a0061980aa58 |
13 | 2303a990501a4 |
14 | cbb64d2ba096 |
15 | 602eb44315ce |
hex | 2f4e46217964 |
52013230553444 has 24 divisors (see below), whose sum is σ = 92394309567168. Its totient is φ = 25614962287200.
The previous prime is 52013230553429. The next prime is 52013230553461. The reversal of 52013230553444 is 44435503231025.
It is a super-2 number, since 2×520132305534442 (a number of 28 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11268032 + ... + 15198519.
It is an arithmetic number, because the mean of its divisors is an integer number (3849762898632).
Almost surely, 252013230553444 is an apocalyptic number.
It is an amenable number.
52013230553444 is a deficient number, since it is larger than the sum of its proper divisors (40381079013724).
52013230553444 is a wasteful number, since it uses less digits than its factorization.
52013230553444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26473955 (or 26473953 counting only the distinct ones).
The product of its (nonzero) digits is 864000, while the sum is 41.
Adding to 52013230553444 its reverse (44435503231025), we get a palindrome (96448733784469).
The spelling of 52013230553444 in words is "fifty-two trillion, thirteen billion, two hundred thirty million, five hundred fifty-three thousand, four hundred forty-four".
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