Base | Representation |
---|---|
bin | 1001110100000010… |
… | …10010000010011100 |
3 | 111121011101112020210 |
4 | 10322001102002130 |
5 | 41242201204402 |
6 | 2230435412420 |
7 | 244361335566 |
oct | 47201220234 |
9 | 14534345223 |
10 | 5268381852 |
11 | 2263956298 |
12 | 1030454110 |
13 | 65c639016 |
14 | 37d9a4336 |
15 | 20c7bc06c |
hex | 13a05209c |
5268381852 has 12 divisors (see below), whose sum is σ = 12292891016. Its totient is φ = 1756127280.
The previous prime is 5268381847. The next prime is 5268381901. The reversal of 5268381852 is 2581838625.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219515899 + ... + 219515922.
Almost surely, 25268381852 is an apocalyptic number.
It is an amenable number.
5268381852 is an abundant number, since it is smaller than the sum of its proper divisors (7024509164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5268381852 is a wasteful number, since it uses less digits than its factorization.
5268381852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 439031828 (or 439031826 counting only the distinct ones).
The product of its digits is 921600, while the sum is 48.
The square root of 5268381852 is about 72583.6197223588. The cubic root of 5268381852 is about 1740.0393979717.
The spelling of 5268381852 in words is "five billion, two hundred sixty-eight million, three hundred eighty-one thousand, eight hundred fifty-two".
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