Base | Representation |
---|---|
bin | 1000010011110010… |
… | …1111000011010011 |
3 | 12202110002211211000 |
4 | 2010330233003103 |
5 | 14032002421000 |
6 | 1005155353043 |
7 | 106163024622 |
oct | 20474570323 |
9 | 5673084730 |
10 | 2230513875 |
11 | a450810a7 |
12 | 522bb2783 |
13 | 2971564c5 |
14 | 1723416b9 |
15 | d0c48000 |
hex | 84f2f0d3 |
2230513875 has 32 divisors (see below), whose sum is σ = 4123978560. Its totient is φ = 1189605600.
The previous prime is 2230513847. The next prime is 2230513877. The reversal of 2230513875 is 5783150322.
It is a happy number.
2230513875 is a `hidden beast` number, since 223 + 0 + 51 + 387 + 5 = 666.
2230513875 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2230513875 - 214 = 2230497491 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2230513877) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 327072 + ... + 333821.
It is an arithmetic number, because the mean of its divisors is an integer number (128874330).
Almost surely, 22230513875 is an apocalyptic number.
2230513875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2230513875 is a deficient number, since it is larger than the sum of its proper divisors (1893464685).
2230513875 is an equidigital number, since it uses as much as digits as its factorization.
2230513875 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 660917 (or 660901 counting only the distinct ones).
The product of its (nonzero) digits is 50400, while the sum is 36.
The square root of 2230513875 is about 47228.3164531619. The cubic root of 2230513875 is about 1306.5769020735.
The spelling of 2230513875 in words is "two billion, two hundred thirty million, five hundred thirteen thousand, eight hundred seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •