Base | Representation |
---|---|
bin | 111101111111100… |
… | …1011010110100110 |
3 | 12100222012000220012 |
4 | 1323333023112212 |
5 | 13230010043032 |
6 | 542225010222 |
7 | 102356026625 |
oct | 17377132646 |
9 | 5328160805 |
10 | 2080159142 |
11 | 978217396 |
12 | 4a0783972 |
13 | 271c61cc9 |
14 | 15a3a36bc |
15 | c29486b2 |
hex | 7bfcb5a6 |
2080159142 has 16 divisors (see below), whose sum is σ = 3194109072. Its totient is φ = 1015476000.
The previous prime is 2080159111. The next prime is 2080159153. The reversal of 2080159142 is 2419510802.
It is a junction number, because it is equal to n+sod(n) for n = 2080159099 and 2080159108.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 375392 + ... + 380892.
It is an arithmetic number, because the mean of its divisors is an integer number (199631817).
Almost surely, 22080159142 is an apocalyptic number.
2080159142 is a deficient number, since it is larger than the sum of its proper divisors (1113949930).
2080159142 is a wasteful number, since it uses less digits than its factorization.
2080159142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9943.
The product of its (nonzero) digits is 5760, while the sum is 32.
The square root of 2080159142 is about 45608.7616801860. The cubic root of 2080159142 is about 1276.5334142142.
Adding to 2080159142 its reverse (2419510802), we get a palindrome (4499669944).
The spelling of 2080159142 in words is "two billion, eighty million, one hundred fifty-nine thousand, one hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •