Base | Representation |
---|---|
bin | 10110100110100000… |
… | …00000101110001110 |
3 | 1011022122111101110221 |
4 | 23103100000232032 |
5 | 144322313440210 |
6 | 5324020221554 |
7 | 606460233031 |
oct | 132320005616 |
9 | 34278441427 |
10 | 12134124430 |
11 | 516744030a |
12 | 242783a8ba |
13 | 11b4b956ac |
14 | 831773018 |
15 | 4b04161da |
hex | 2d3400b8e |
12134124430 has 8 divisors (see below), whose sum is σ = 21841423992. Its totient is φ = 4853649768.
The previous prime is 12134124383. The next prime is 12134124461. The reversal of 12134124430 is 3442143121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 12134124395 and 12134124404.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 606706212 + ... + 606706231.
It is an arithmetic number, because the mean of its divisors is an integer number (2730177999).
Almost surely, 212134124430 is an apocalyptic number.
12134124430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12134124430 is a deficient number, since it is larger than the sum of its proper divisors (9707299562).
12134124430 is a wasteful number, since it uses less digits than its factorization.
12134124430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1213412450.
The product of its (nonzero) digits is 2304, while the sum is 25.
Adding to 12134124430 its reverse (3442143121), we get a palindrome (15576267551).
The spelling of 12134124430 in words is "twelve billion, one hundred thirty-four million, one hundred twenty-four thousand, four hundred thirty".
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