Base | Representation |
---|---|
bin | 1001110010011110… |
… | …11011011101010000 |
3 | 111120020210120110211 |
4 | 10321033123131100 |
5 | 41230330010412 |
6 | 2225251333504 |
7 | 244142265631 |
oct | 47117333520 |
9 | 14506716424 |
10 | 5255313232 |
11 | 225753a684 |
12 | 1027bb1294 |
13 | 659a11800 |
14 | 37bd61888 |
15 | 20b589ca7 |
hex | 1393db750 |
5255313232 has 30 divisors (see below), whose sum is σ = 11025668382. Its totient is φ = 2425527936.
The previous prime is 5255313197. The next prime is 5255313299. The reversal of 5255313232 is 2323135525.
It can be written as a sum of positive squares in 3 ways, for example, as 1382976 + 5253930256 = 1176^2 + 72484^2 .
It is a junction number, because it is equal to n+sod(n) for n = 5255313194 and 5255313203.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 969063 + ... + 974470.
Almost surely, 25255313232 is an apocalyptic number.
5255313232 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
5255313232 is an abundant number, since it is smaller than the sum of its proper divisors (5770355150).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5255313232 is a wasteful number, since it uses less digits than its factorization.
5255313232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1943567 (or 1943548 counting only the distinct ones).
The product of its digits is 27000, while the sum is 31.
The square root of 5255313232 is about 72493.5392431629. The cubic root of 5255313232 is about 1738.5994401906.
Adding to 5255313232 its reverse (2323135525), we get a palindrome (7578448757).
The spelling of 5255313232 in words is "five billion, two hundred fifty-five million, three hundred thirteen thousand, two hundred thirty-two".
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