Base | Representation |
---|---|
bin | 111110010100100… |
… | …0000010101000010 |
3 | 12101201211002220022 |
4 | 1330221000111002 |
5 | 13240311432114 |
6 | 543300013442 |
7 | 102551155346 |
oct | 17451002502 |
9 | 5351732808 |
10 | 2091124034 |
11 | 98342648a |
12 | 4a4391282 |
13 | 274300acc |
14 | 15ba19626 |
15 | c38b248e |
hex | 7ca40542 |
2091124034 has 16 divisors (see below), whose sum is σ = 3252030720. Its totient is φ = 1007408880.
The previous prime is 2091124031. The next prime is 2091124037. The reversal of 2091124034 is 4304211902.
It is an interprime number because it is at equal distance from previous prime (2091124031) and next prime (2091124037).
It is a junction number, because it is equal to n+sod(n) for n = 2091123994 and 2091124012.
It is not an unprimeable number, because it can be changed into a prime (2091124031) 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, 59444 + ... + 87839.
It is an arithmetic number, because the mean of its divisors is an integer number (203251920).
Almost surely, 22091124034 is an apocalyptic number.
2091124034 is a deficient number, since it is larger than the sum of its proper divisors (1160906686).
2091124034 is a wasteful number, since it uses less digits than its factorization.
2091124034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 147545.
The product of its (nonzero) digits is 1728, while the sum is 26.
The square root of 2091124034 is about 45728.8096718032. The cubic root of 2091124034 is about 1278.7724302670.
Adding to 2091124034 its reverse (4304211902), we get a palindrome (6395335936).
The spelling of 2091124034 in words is "two billion, ninety-one million, one hundred twenty-four thousand, thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •