Base | Representation |
---|---|
bin | 1011101000110110… |
… | …0100101101110010 |
3 | 22001201120202120020 |
4 | 2322031210231302 |
5 | 22344233323214 |
6 | 1234000424310 |
7 | 140263404561 |
oct | 27215445562 |
9 | 8051522506 |
10 | 3124120434 |
11 | 1363536a16 |
12 | 732318096 |
13 | 3aa321a96 |
14 | 218cb5bd8 |
15 | 1344104a9 |
hex | ba364b72 |
3124120434 has 16 divisors (see below), whose sum is σ = 6264996672. Its totient is φ = 1038580848.
The previous prime is 3124120423. The next prime is 3124120451. The reversal of 3124120434 is 4340214213.
It is a super-2 number, since 2×31241204342 = 19520256972272696712, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 695734 + ... + 700209.
It is an arithmetic number, because the mean of its divisors is an integer number (391562292).
Almost surely, 23124120434 is an apocalyptic number.
3124120434 is an abundant number, since it is smaller than the sum of its proper divisors (3140876238).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3124120434 is a wasteful number, since it uses less digits than its factorization.
3124120434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1396321.
The product of its (nonzero) digits is 2304, while the sum is 24.
The square root of 3124120434 is about 55893.8318063809. The cubic root of 3124120434 is about 1461.8716900175.
Adding to 3124120434 its reverse (4340214213), we get a palindrome (7464334647).
The spelling of 3124120434 in words is "three billion, one hundred twenty-four million, one hundred twenty thousand, four hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •