Base | Representation |
---|---|
bin | 10011100101010011011… |
… | …001010101000100010100 |
3 | 11202122112210221212111201 |
4 | 103211103121111010110 |
5 | 134022020310144333 |
6 | 2510114513442244 |
7 | 166140202343545 |
oct | 23452331250424 |
9 | 4678483855451 |
10 | 1345723912468 |
11 | 47979a07a401 |
12 | 198988270384 |
13 | 99b93c9ab50 |
14 | 491c20184cc |
15 | 250131ab17d |
hex | 13953655114 |
1345723912468 has 24 divisors (see below), whose sum is σ = 2536229190600. Its totient is φ = 621089335680.
The previous prime is 1345723912457. The next prime is 1345723912471. The reversal of 1345723912468 is 8642193275431.
It can be written as a sum of positive squares in 4 ways, for example, as 205437375504 + 1140286536964 = 453252^2 + 1067842^2 .
It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2246058 + ... + 2781406.
It is an arithmetic number, because the mean of its divisors is an integer number (105676216275).
Almost surely, 21345723912468 is an apocalyptic number.
It is an amenable number.
1345723912468 is a deficient number, since it is larger than the sum of its proper divisors (1190505278132).
1345723912468 is a wasteful number, since it uses less digits than its factorization.
1345723912468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 583707 (or 583705 counting only the distinct ones).
The product of its digits is 8709120, while the sum is 55.
The spelling of 1345723912468 in words is "one trillion, three hundred forty-five billion, seven hundred twenty-three million, nine hundred twelve thousand, four hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •