Base | Representation |
---|---|
bin | 1011100110000010… |
… | …0100001111011101 |
3 | 22000220101100011200 |
4 | 2321200210033131 |
5 | 22333223301023 |
6 | 1232455510113 |
7 | 140061205053 |
oct | 27140441735 |
9 | 8026340150 |
10 | 3112322013 |
11 | 1357908659 |
12 | 72a388339 |
13 | 3a7a50778 |
14 | 2174c41d3 |
15 | 13337e743 |
hex | b98243dd |
3112322013 has 12 divisors (see below), whose sum is σ = 4605224988. Its totient is φ = 2024274240.
The previous prime is 3112322009. The next prime is 3112322029. The reversal of 3112322013 is 3102232113.
3112322013 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 1713711609 + 1398610404 = 41397^2 + 37398^2 .
It is not a de Polignac number, because 3112322013 - 22 = 3112322009 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3112322063) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4216870 + ... + 4217607.
It is an arithmetic number, because the mean of its divisors is an integer number (383768749).
Almost surely, 23112322013 is an apocalyptic number.
It is an amenable number.
3112322013 is a deficient number, since it is larger than the sum of its proper divisors (1492902975).
3112322013 is a wasteful number, since it uses less digits than its factorization.
3112322013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8434524 (or 8434521 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
The square root of 3112322013 is about 55788.1888306118. The cubic root of 3112322013 is about 1460.0290875859.
Adding to 3112322013 its reverse (3102232113), we get a palindrome (6214554126).
The spelling of 3112322013 in words is "three billion, one hundred twelve million, three hundred twenty-two thousand, thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •