Base | Representation |
---|---|
bin | 1011110000100000… |
… | …10001101101010100 |
3 | 121021221002020011020 |
4 | 11320100101231110 |
5 | 100412000000202 |
6 | 2522214441140 |
7 | 312300236145 |
oct | 57020215524 |
9 | 17257066136 |
10 | 6312500052 |
11 | 274a2727a1 |
12 | 12820631b0 |
13 | 797a52341 |
14 | 43c517acc |
15 | 26e2b55bc |
hex | 178411b54 |
6312500052 has 24 divisors (see below), whose sum is σ = 15369566016. Its totient is φ = 2012681088.
The previous prime is 6312500041. The next prime is 6312500087. The reversal of 6312500052 is 2500052136.
It is a junction number, because it is equal to n+sod(n) for n = 6312499995 and 6312500031.
It is a congruent number.
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, 11435413 + ... + 11435964.
It is an arithmetic number, because the mean of its divisors is an integer number (640398584).
Almost surely, 26312500052 is an apocalyptic number.
It is an amenable number.
6312500052 is an abundant number, since it is smaller than the sum of its proper divisors (9057065964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6312500052 is a wasteful number, since it uses less digits than its factorization.
6312500052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22871407 (or 22871405 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 24.
The square root of 6312500052 is about 79451.2432375982. The cubic root of 6312500052 is about 1848.1354530032.
Adding to 6312500052 its reverse (2500052136), we get a palindrome (8812552188).
The spelling of 6312500052 in words is "six billion, three hundred twelve million, five hundred thousand, fifty-two".
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