Base | Representation |
---|---|
bin | 111110000000101… |
… | …1011100000110000 |
3 | 12101000022000212121 |
4 | 1330001123200300 |
5 | 13230132441431 |
6 | 542245404024 |
7 | 102364036261 |
oct | 17401334060 |
9 | 5330260777 |
10 | 2080749616 |
11 | 97858aa90 |
12 | 4a0a09614 |
13 | 27210a9ba |
14 | 15a4b8968 |
15 | c2a13611 |
hex | 7c05b830 |
2080749616 has 20 divisors (see below), whose sum is σ = 4397948424. Its totient is φ = 945795200.
The previous prime is 2080749599. The next prime is 2080749617. The reversal of 2080749616 is 6169470802.
It is not an unprimeable number, because it can be changed into a prime (2080749617) 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 3 ways as a sum of consecutive naturals, for example, 5911045 + ... + 5911396.
Almost surely, 22080749616 is an apocalyptic number.
It is an amenable number.
2080749616 is an abundant number, since it is smaller than the sum of its proper divisors (2317198808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2080749616 is a wasteful number, since it uses less digits than its factorization.
2080749616 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11822460 (or 11822454 counting only the distinct ones).
The product of its (nonzero) digits is 145152, while the sum is 43.
The square root of 2080749616 is about 45615.2344727066. The cubic root of 2080749616 is about 1276.6541883842.
The spelling of 2080749616 in words is "two billion, eighty million, seven hundred forty-nine thousand, six hundred sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.106 sec. • engine limits •