Base | Representation |
---|---|
bin | 110110110011111110… |
… | …1011111000011010000 |
3 | 102020211021220120220221 |
4 | 1231213331133003100 |
5 | 3412031310210313 |
6 | 130024025042424 |
7 | 11334630640630 |
oct | 1554775370320 |
9 | 366737816827 |
10 | 117708288208 |
11 | 45a13295135 |
12 | 1a990326414 |
13 | b13b4848a4 |
14 | 59a8c346c0 |
15 | 30ddbbec8d |
hex | 1b67f5f0d0 |
117708288208 has 40 divisors (see below), whose sum is σ = 266185320192. Its totient is φ = 49373079168.
The previous prime is 117708288169. The next prime is 117708288223. The reversal of 117708288208 is 802882807711.
It is a super-2 number, since 2×1177082882082 (a number of 23 digits) contains 22 as substring.
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, 11175235 + ... + 11185762.
Almost surely, 2117708288208 is an apocalyptic number.
It is an amenable number.
117708288208 is an abundant number, since it is smaller than the sum of its proper divisors (148477031984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
117708288208 is a wasteful number, since it uses less digits than its factorization.
117708288208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22361059 (or 22361053 counting only the distinct ones).
The product of its (nonzero) digits is 802816, while the sum is 52.
The spelling of 117708288208 in words is "one hundred seventeen billion, seven hundred eight million, two hundred eighty-eight thousand, two hundred eight".
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