Base | Representation |
---|---|
bin | 1000011010110100… |
… | …0010001010011000 |
3 | 12211111111110201022 |
4 | 2012231002022120 |
5 | 14112021433110 |
6 | 1012130342012 |
7 | 110001164105 |
oct | 20655021230 |
9 | 5744443638 |
10 | 2259952280 |
11 | a5a758663 |
12 | 530a2a908 |
13 | 2a0292991 |
14 | 176205aac |
15 | d3610755 |
hex | 86b42298 |
2259952280 has 16 divisors (see below), whose sum is σ = 5084892720. Its totient is φ = 903980896.
The previous prime is 2259952271. The next prime is 2259952291. The reversal of 2259952280 is 822599522.
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, 28249364 + ... + 28249443.
It is an arithmetic number, because the mean of its divisors is an integer number (317805795).
Almost surely, 22259952280 is an apocalyptic number.
2259952280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2259952280 is an abundant number, since it is smaller than the sum of its proper divisors (2824940440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2259952280 is a wasteful number, since it uses less digits than its factorization.
2259952280 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56498818 (or 56498814 counting only the distinct ones).
The product of its (nonzero) digits is 259200, while the sum is 44.
The square root of 2259952280 is about 47538.9553944973. The cubic root of 2259952280 is about 1312.2998815679.
The spelling of 2259952280 in words is "two billion, two hundred fifty-nine million, nine hundred fifty-two thousand, two hundred eighty".
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