Base | Representation |
---|---|
bin | 100001101011010… |
… | …1001011010110001 |
3 | 2220202022110200221 |
4 | 1003112221122301 |
5 | 4303240312124 |
6 | 304044013041 |
7 | 40000633432 |
oct | 10326513261 |
9 | 2822273627 |
10 | 1130010289 |
11 | 52a952501 |
12 | 276531181 |
13 | 15015a555 |
14 | aa111489 |
15 | 69312ce4 |
hex | 435a96b1 |
1130010289 has 8 divisors (see below), whose sum is σ = 1150934432. Its totient is φ = 1109233440.
The previous prime is 1130010251. The next prime is 1130010311. The reversal of 1130010289 is 9820100311.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1130010289 - 223 = 1121621681 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1130010589) 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, 21279 + ... + 52084.
It is an arithmetic number, because the mean of its divisors is an integer number (143866804).
Almost surely, 21130010289 is an apocalyptic number.
It is an amenable number.
1130010289 is a deficient number, since it is larger than the sum of its proper divisors (20924143).
1130010289 is an equidigital number, since it uses as much as digits as its factorization.
1130010289 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73647.
The product of its (nonzero) digits is 432, while the sum is 25.
The square root of 1130010289 is about 33615.6256672399. The cubic root of 1130010289 is about 1041.5835986011.
The spelling of 1130010289 in words is "one billion, one hundred thirty million, ten thousand, two hundred eighty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •