Base | Representation |
---|---|
bin | 1000011010100001… |
… | …0010011010010000 |
3 | 12211102011021001000 |
4 | 2012220102122100 |
5 | 14111212124422 |
6 | 1012043542000 |
7 | 106654462563 |
oct | 20650223220 |
9 | 5742137030 |
10 | 2258708112 |
11 | a59a88921 |
12 | 53052a900 |
13 | 29cc4859b |
14 | 175da04da |
15 | d3466cac |
hex | 86a12690 |
2258708112 has 160 divisors (see below), whose sum is σ = 6730997760. Its totient is φ = 724429440.
The previous prime is 2258708083. The next prime is 2258708113. The reversal of 2258708112 is 2118078522.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (2258708113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3039613 + ... + 3040355.
It is an arithmetic number, because the mean of its divisors is an integer number (42068736).
Almost surely, 22258708112 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 2258708112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3365498880).
2258708112 is an abundant number, since it is smaller than the sum of its proper divisors (4472289648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2258708112 is a wasteful number, since it uses less digits than its factorization.
2258708112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1018 (or 1006 counting only the distinct ones).
The product of its (nonzero) digits is 17920, while the sum is 36.
The square root of 2258708112 is about 47525.8678195359. The cubic root of 2258708112 is about 1312.0590178934.
The spelling of 2258708112 in words is "two billion, two hundred fifty-eight million, seven hundred eight thousand, one hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •