Base | Representation |
---|---|
bin | 110110100010011000… |
… | …0111110100010011100 |
3 | 102012022010211000122020 |
4 | 1231010300332202130 |
5 | 3404324124303443 |
6 | 125445253020140 |
7 | 11314200634425 |
oct | 1550460764234 |
9 | 365263730566 |
10 | 117117806748 |
11 | 4573aa48728 |
12 | 1a846624650 |
13 | b07603c687 |
14 | 595064864c |
15 | 30a6e32583 |
hex | 1b44c3e89c |
117117806748 has 48 divisors (see below), whose sum is σ = 292533360000. Its totient is φ = 36357709248.
The previous prime is 117117806713. The next prime is 117117806809. The reversal of 117117806748 is 847608711711.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 117117806748.
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, 4339723 + ... + 4366626.
It is an arithmetic number, because the mean of its divisors is an integer number (6094445000).
Almost surely, 2117117806748 is an apocalyptic number.
It is an amenable number.
117117806748 is an abundant number, since it is smaller than the sum of its proper divisors (175415553252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
117117806748 is a wasteful number, since it uses less digits than its factorization.
117117806748 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8706434 (or 8706432 counting only the distinct ones).
The product of its (nonzero) digits is 526848, while the sum is 51.
The spelling of 117117806748 in words is "one hundred seventeen billion, one hundred seventeen million, eight hundred six thousand, seven hundred forty-eight".
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