Base | Representation |
---|---|
bin | 111110110110010… |
… | …1101110111111000 |
3 | 12102222012220121001 |
4 | 1331230231313320 |
5 | 13304332433412 |
6 | 545132254344 |
7 | 103155064243 |
oct | 17554556770 |
9 | 5388186531 |
10 | 2108874232 |
11 | 99244a473 |
12 | 4aa3113b4 |
13 | 277ba719a |
14 | 16011a25a |
15 | c521b957 |
hex | 7db2ddf8 |
2108874232 has 32 divisors (see below), whose sum is σ = 4130196480. Its totient is φ = 1007580640.
The previous prime is 2108874227. The next prime is 2108874233. The reversal of 2108874232 is 2324788012.
It is a junction number, because it is equal to n+sod(n) for n = 2108874191 and 2108874200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2108874233) 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, 197757 + ... + 208147.
It is an arithmetic number, because the mean of its divisors is an integer number (129068640).
Almost surely, 22108874232 is an apocalyptic number.
It is an amenable number.
2108874232 is a deficient number, since it is larger than the sum of its proper divisors (2021322248).
2108874232 is a wasteful number, since it uses less digits than its factorization.
2108874232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11523 (or 11519 counting only the distinct ones).
The product of its (nonzero) digits is 43008, while the sum is 37.
The square root of 2108874232 is about 45922.4806821234. The cubic root of 2108874232 is about 1282.3804644216.
The spelling of 2108874232 in words is "two billion, one hundred eight million, eight hundred seventy-four thousand, two hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •