Base | Representation |
---|---|
bin | 111111100111110… |
… | …1101111010000101 |
3 | 12111210001102120221 |
4 | 1333033231322011 |
5 | 13333003423004 |
6 | 551500424341 |
7 | 103621504225 |
oct | 17717557205 |
9 | 5453042527 |
10 | 2134826629 |
11 | 9a6065931 |
12 | 4b6b480b1 |
13 | 280392a30 |
14 | 163754085 |
15 | c7646354 |
hex | 7f3ede85 |
2134826629 has 16 divisors (see below), whose sum is σ = 2500082928. Its totient is φ = 1804557312.
The previous prime is 2134826599. The next prime is 2134826647. The reversal of 2134826629 is 9266284312.
It can be written as a sum of positive squares in 8 ways, for example, as 376282404 + 1758544225 = 19398^2 + 41935^2 .
It is a cyclic number.
It is not a de Polignac number, because 2134826629 - 215 = 2134793861 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 (2134826669) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122362 + ... + 138715.
It is an arithmetic number, because the mean of its divisors is an integer number (156255183).
Almost surely, 22134826629 is an apocalyptic number.
It is an amenable number.
2134826629 is a deficient number, since it is larger than the sum of its proper divisors (365256299).
2134826629 is a wasteful number, since it uses less digits than its factorization.
2134826629 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 261144.
The product of its digits is 248832, while the sum is 43.
The square root of 2134826629 is about 46204.1841070698. The cubic root of 2134826629 is about 1287.6194763164.
The spelling of 2134826629 in words is "two billion, one hundred thirty-four million, eight hundred twenty-six thousand, six hundred twenty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •