Base | Representation |
---|---|
bin | 1000010011110010… |
… | …0010101001101000 |
3 | 12202110000021010201 |
4 | 2010330202221220 |
5 | 14031444304310 |
6 | 1005154321544 |
7 | 106162423546 |
oct | 20474425150 |
9 | 5673007121 |
10 | 2230463080 |
11 | a45046a1a |
12 | 522b892b4 |
13 | 297139351 |
14 | 17232ad96 |
15 | d0c37e3a |
hex | 84f22a68 |
2230463080 has 32 divisors (see below), whose sum is σ = 5191597800. Its totient is φ = 861419776.
The previous prime is 2230463069. The next prime is 2230463089. The reversal of 2230463080 is 803640322.
It can be written as a sum of positive squares in 4 ways, for example, as 1985415364 + 245047716 = 44558^2 + 15654^2 .
It is not an unprimeable number, because it can be changed into a prime (2230463089) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 960247 + ... + 962566.
Almost surely, 22230463080 is an apocalyptic number.
2230463080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2230463080 is an abundant number, since it is smaller than the sum of its proper divisors (2961134720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2230463080 is a wasteful number, since it uses less digits than its factorization.
2230463080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1922853 (or 1922849 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 28.
The square root of 2230463080 is about 47227.7786900887. The cubic root of 2230463080 is about 1306.5669838691.
The spelling of 2230463080 in words is "two billion, two hundred thirty million, four hundred sixty-three thousand, eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •