Base | Representation |
---|---|
bin | 1111000100011… |
… | …10000001001110 |
3 | 22210212100001121 |
4 | 13202032001032 |
5 | 224330121310 |
6 | 20313231154 |
7 | 3063321460 |
oct | 742160116 |
9 | 283770047 |
10 | 126410830 |
11 | 653a0367 |
12 | 364024ba |
13 | 2025cc10 |
14 | 12b08130 |
15 | b1700da |
hex | 788e04e |
126410830 has 64 divisors (see below), whose sum is σ = 285441408. Its totient is φ = 39237120.
The previous prime is 126410807. The next prime is 126410881. The reversal of 126410830 is 38014621.
It is a junction number, because it is equal to n+sod(n) for n = 126410795 and 126410804.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46920 + ... + 49540.
It is an arithmetic number, because the mean of its divisors is an integer number (4460022).
Almost surely, 2126410830 is an apocalyptic number.
126410830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
126410830 is an abundant number, since it is smaller than the sum of its proper divisors (159030578).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
126410830 is a wasteful number, since it uses less digits than its factorization.
126410830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2701.
The product of its (nonzero) digits is 1152, while the sum is 25.
The square root of 126410830 is about 11243.2570903631. The cubic root of 126410830 is about 501.8740735870.
The spelling of 126410830 in words is "one hundred twenty-six million, four hundred ten thousand, eight hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •