Base | Representation |
---|---|
bin | 111111111001111… |
… | …0110101111101000 |
3 | 12112102212201121211 |
4 | 1333303312233220 |
5 | 13342420100013 |
6 | 552435442504 |
7 | 104065151344 |
oct | 17763665750 |
9 | 5472781554 |
10 | 2144300008 |
11 | a00446374 |
12 | 4ba156434 |
13 | 28232b996 |
14 | 164adc624 |
15 | c83b823d |
hex | 7fcf6be8 |
2144300008 has 32 divisors (see below), whose sum is σ = 4153248000. Its totient is φ = 1036817280.
The previous prime is 2144300003. The next prime is 2144300017. The reversal of 2144300008 is 8000034412.
It is not an unprimeable number, because it can be changed into a prime (2144300003) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 516003 + ... + 520141.
It is an arithmetic number, because the mean of its divisors is an integer number (129789000).
Almost surely, 22144300008 is an apocalyptic number.
It is an amenable number.
2144300008 is a deficient number, since it is larger than the sum of its proper divisors (2008947992).
2144300008 is a wasteful number, since it uses less digits than its factorization.
2144300008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6265 (or 6261 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 22.
The square root of 2144300008 is about 46306.5870908233. The cubic root of 2144300008 is about 1289.5212870294.
The spelling of 2144300008 in words is "two billion, one hundred forty-four million, three hundred thousand, eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •