Base | Representation |
---|---|
bin | 1011101010010000… |
… | …0101110111110100 |
3 | 22002010200122221001 |
4 | 2322210011313310 |
5 | 22402241222122 |
6 | 1234331133044 |
7 | 140364521455 |
oct | 27244056764 |
9 | 8063618831 |
10 | 3130023412 |
11 | 13668a8a0a |
12 | 7342a4184 |
13 | 3ab60a879 |
14 | 2199b112c |
15 | 134bc9527 |
hex | ba905df4 |
3130023412 has 12 divisors (see below), whose sum is σ = 5495385280. Its totient is φ = 1559913336.
The previous prime is 3130023401. The next prime is 3130023443. The reversal of 3130023412 is 2143200313.
It is a self number, because there is not a number n which added to its sum of digits gives 3130023412.
It is a congruent number.
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 3 ways as a sum of consecutive naturals, for example, 1273212 + ... + 1275667.
Almost surely, 23130023412 is an apocalyptic number.
It is an amenable number.
3130023412 is a deficient number, since it is larger than the sum of its proper divisors (2365361868).
3130023412 is a wasteful number, since it uses less digits than its factorization.
3130023412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2549190 (or 2549188 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 3130023412 is about 55946.6121583783. The cubic root of 3130023412 is about 1462.7918388261.
Adding to 3130023412 its reverse (2143200313), we get a palindrome (5273223725).
The spelling of 3130023412 in words is "three billion, one hundred thirty million, twenty-three thousand, four hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •