Base | Representation |
---|---|
bin | 110110100111011110… |
… | …1101001101010100110 |
3 | 102012202001202112012222 |
4 | 1231032331221222212 |
5 | 3410201424320121 |
6 | 125514244112342 |
7 | 11321346132344 |
oct | 1551675515246 |
9 | 365661675188 |
10 | 117288901286 |
11 | 45818588577 |
12 | 1a8939956b2 |
13 | b0a2615c4b |
14 | 5969264994 |
15 | 30b6e7c0ab |
hex | 1b4ef69aa6 |
117288901286 has 8 divisors (see below), whose sum is σ = 179676614880. Its totient is φ = 57396696328.
The previous prime is 117288901241. The next prime is 117288901321. The reversal of 117288901286 is 682109882711.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 623877041 + ... + 623877228.
It is an arithmetic number, because the mean of its divisors is an integer number (22459576860).
Almost surely, 2117288901286 is an apocalyptic number.
117288901286 is a deficient number, since it is larger than the sum of its proper divisors (62387713594).
117288901286 is a wasteful number, since it uses less digits than its factorization.
117288901286 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1247754318.
The product of its (nonzero) digits is 774144, while the sum is 53.
The spelling of 117288901286 in words is "one hundred seventeen billion, two hundred eighty-eight million, nine hundred one thousand, two hundred eighty-six".
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