Base | Representation |
---|---|
bin | 100101001000010101… |
… | …010111101001100000 |
3 | 10210220111011210221100 |
4 | 211020111113221200 |
5 | 1123122234021404 |
6 | 30152031154400 |
7 | 2610654451611 |
oct | 451025275140 |
9 | 123814153840 |
10 | 39868267104 |
11 | 159a9663186 |
12 | 7887975a00 |
13 | 39b49ab0c3 |
14 | 1d02cb9c08 |
15 | 1085164d39 |
hex | 948557a60 |
39868267104 has 36 divisors (see below), whose sum is σ = 113375385396. Its totient is φ = 13289422272.
The previous prime is 39868267069. The next prime is 39868267133. The reversal of 39868267104 is 40176286893.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 69215454 + ... + 69216029.
It is an arithmetic number, because the mean of its divisors is an integer number (3149316261).
Almost surely, 239868267104 is an apocalyptic number.
It is an amenable number.
39868267104 is an abundant number, since it is smaller than the sum of its proper divisors (73507118292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
39868267104 is a wasteful number, since it uses less digits than its factorization.
39868267104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 138431499 (or 138431488 counting only the distinct ones).
The product of its (nonzero) digits is 3483648, while the sum is 54.
The spelling of 39868267104 in words is "thirty-nine billion, eight hundred sixty-eight million, two hundred sixty-seven thousand, one hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •