Base | Representation |
---|---|
bin | 10100001011001100… |
… | …00000101111101101 |
3 | 1000221211221110121101 |
4 | 22011212000233231 |
5 | 134140301100340 |
6 | 4550435403101 |
7 | 532260160165 |
oct | 120546005755 |
9 | 30854843541 |
10 | 10831268845 |
11 | 4658a72661 |
12 | 2123453491 |
13 | 1037c9aa27 |
14 | 74a70b5a5 |
15 | 435d5ec9a |
hex | 285980bed |
10831268845 has 16 divisors (see below), whose sum is σ = 13159319040. Its totient is φ = 8557233984.
The previous prime is 10831268831. The next prime is 10831268857. The reversal of 10831268845 is 54886213801.
It is a cyclic number.
It is not a de Polignac number, because 10831268845 - 27 = 10831268717 is a prime.
It is a super-3 number, since 3×108312688453 (a number of 31 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10831268795 and 10831268804.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1842571 + ... + 1848439.
It is an arithmetic number, because the mean of its divisors is an integer number (822457440).
Almost surely, 210831268845 is an apocalyptic number.
It is an amenable number.
10831268845 is a deficient number, since it is larger than the sum of its proper divisors (2328050195).
10831268845 is an equidigital number, since it uses as much as digits as its factorization.
10831268845 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10404.
The product of its (nonzero) digits is 368640, while the sum is 46.
The spelling of 10831268845 in words is "ten billion, eight hundred thirty-one million, two hundred sixty-eight thousand, eight hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •