Base | Representation |
---|---|
bin | 101101011100111000001… |
… | …010001000110001010100 |
3 | 102001120222221220200222000 |
4 | 231130320022020301110 |
5 | 402133142122440102 |
6 | 10350510150035300 |
7 | 441441231620646 |
oct | 55347012106124 |
9 | 12046887820860 |
10 | 3123383405652 |
11 | aa468a562614 |
12 | 4253ba948b30 |
13 | 1986c297cb43 |
14 | ab25b72a896 |
15 | 563a677501c |
hex | 2d738288c54 |
3123383405652 has 24 divisors (see below), whose sum is σ = 8097660681600. Its totient is φ = 1041127801848.
The previous prime is 3123383405581. The next prime is 3123383405671. The reversal of 3123383405652 is 2565043833213.
3123383405652 is a `hidden beast` number, since 3 + 1 + 2 + 3 + 3 + 83 + 4 + 0 + 565 + 2 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 3123383405598 and 3123383405607.
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, 14460108252 + ... + 14460108467.
It is an arithmetic number, because the mean of its divisors is an integer number (337402528400).
Almost surely, 23123383405652 is an apocalyptic number.
It is an amenable number.
3123383405652 is an abundant number, since it is smaller than the sum of its proper divisors (4974277275948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3123383405652 is a wasteful number, since it uses less digits than its factorization.
3123383405652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28920216732 (or 28920216724 counting only the distinct ones).
The product of its (nonzero) digits is 1555200, while the sum is 45.
The spelling of 3123383405652 in words is "three trillion, one hundred twenty-three billion, three hundred eighty-three million, four hundred five thousand, six hundred fifty-two".
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