Base | Representation |
---|---|
bin | 10011001101010101… |
… | …01110110100010111 |
3 | 222121200121211102110 |
4 | 21212222232310113 |
5 | 132104434144224 |
6 | 4423142442103 |
7 | 513360026250 |
oct | 114652566427 |
9 | 28550554373 |
10 | 10312412439 |
11 | 44120a710a |
12 | 1bb9733333 |
13 | c84642bc4 |
14 | 6db847b27 |
15 | 40551e929 |
hex | 266aaed17 |
10312412439 has 32 divisors (see below), whose sum is σ = 15940108800. Its totient is φ = 5808402432.
The previous prime is 10312412437. The next prime is 10312412443. The reversal of 10312412439 is 93421421301.
It is not a de Polignac number, because 10312412439 - 21 = 10312412437 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10312412437) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 776019 + ... + 789195.
It is an arithmetic number, because the mean of its divisors is an integer number (498128400).
Almost surely, 210312412439 is an apocalyptic number.
10312412439 is a deficient number, since it is larger than the sum of its proper divisors (5627696361).
10312412439 is a wasteful number, since it uses less digits than its factorization.
10312412439 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13719.
The product of its (nonzero) digits is 5184, while the sum is 30.
The spelling of 10312412439 in words is "ten billion, three hundred twelve million, four hundred twelve thousand, four hundred thirty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •