Base | Representation |
---|---|
bin | 1001110011001001… |
… | …01111111000000000 |
3 | 111120122022111200002 |
4 | 10321210233320000 |
5 | 41233242330023 |
6 | 2230011215132 |
7 | 244240633244 |
oct | 47144577000 |
9 | 14518274602 |
10 | 5260901888 |
11 | 225a707500 |
12 | 1029a474a8 |
13 | 65ac1a4c8 |
14 | 37c9b8424 |
15 | 20bce0b28 |
hex | 13992fe00 |
5260901888 has 60 divisors (see below), whose sum is σ = 11554130280. Its totient is φ = 2391290880.
The previous prime is 5260901881. The next prime is 5260901897. The reversal of 5260901888 is 8881090625.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5260901881) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19493 + ... + 104411.
It is an arithmetic number, because the mean of its divisors is an integer number (192568838).
Almost surely, 25260901888 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5260901888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5777065140).
5260901888 is an abundant number, since it is smaller than the sum of its proper divisors (6293228392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5260901888 is an equidigital number, since it uses as much as digits as its factorization.
5260901888 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 84959 (or 84932 counting only the distinct ones).
The product of its (nonzero) digits is 276480, while the sum is 47.
The square root of 5260901888 is about 72532.0748910439. The cubic root of 5260901888 is about 1739.2155145995.
The spelling of 5260901888 in words is "five billion, two hundred sixty million, nine hundred one thousand, eight hundred eighty-eight".
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