Base | Representation |
---|---|
bin | 10110111111100001… |
… | …10010110100100001 |
3 | 1011212021111110010200 |
4 | 23133300302310201 |
5 | 200240033413313 |
6 | 5400515415413 |
7 | 614616435621 |
oct | 133760626441 |
9 | 34767443120 |
10 | 12344044833 |
11 | 526498964a |
12 | 2485bb4569 |
13 | 1219514253 |
14 | 8515b8881 |
15 | 4c3a7eb73 |
hex | 2dfc32d21 |
12344044833 has 6 divisors (see below), whose sum is σ = 17830286994. Its totient is φ = 8229363216.
The previous prime is 12344044813. The next prime is 12344044847. The reversal of 12344044833 is 33844044321.
It can be written as a sum of positive squares in only one way, i.e., 7986460689 + 4357584144 = 89367^2 + 66012^2 .
It is not a de Polignac number, because 12344044833 - 210 = 12344043809 is a prime.
It is a super-2 number, since 2×123440448332 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (12344044813) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 685780260 + ... + 685780277.
It is an arithmetic number, because the mean of its divisors is an integer number (2971714499).
Almost surely, 212344044833 is an apocalyptic number.
It is an amenable number.
12344044833 is a deficient number, since it is larger than the sum of its proper divisors (5486242161).
12344044833 is a wasteful number, since it uses less digits than its factorization.
12344044833 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1371560543 (or 1371560540 counting only the distinct ones).
The product of its (nonzero) digits is 110592, while the sum is 36.
The spelling of 12344044833 in words is "twelve billion, three hundred forty-four million, forty-four thousand, eight hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •