Base | Representation |
---|---|
bin | 1000110111011100… |
… | …1010001100000101 |
3 | 20010212110220211221 |
4 | 2031313022030011 |
5 | 14333243001414 |
6 | 1032100400341 |
7 | 112660031566 |
oct | 21567121405 |
9 | 6125426757 |
10 | 2380047109 |
11 | 1011524690 |
12 | 5650a60b1 |
13 | 2bc120acb |
14 | 18814816d |
15 | dde34224 |
hex | 8ddca305 |
2380047109 has 8 divisors (see below), whose sum is σ = 2598197760. Its totient is φ = 2162193600.
The previous prime is 2380047071. The next prime is 2380047113. The reversal of 2380047109 is 9017400832.
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 2380047109 - 227 = 2245829381 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2380047149) 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, 57364 + ... + 89725.
It is an arithmetic number, because the mean of its divisors is an integer number (324774720).
Almost surely, 22380047109 is an apocalyptic number.
It is an amenable number.
2380047109 is a deficient number, since it is larger than the sum of its proper divisors (218150651).
2380047109 is a wasteful number, since it uses less digits than its factorization.
2380047109 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 148571.
The product of its (nonzero) digits is 12096, while the sum is 34.
The square root of 2380047109 is about 48785.7264883900. The cubic root of 2380047109 is about 1335.1452584067.
The spelling of 2380047109 in words is "two billion, three hundred eighty million, forty-seven thousand, one hundred nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •