Base | Representation |
---|---|
bin | 1110000011101… |
… | …11101100000011 |
3 | 22012220111120202 |
4 | 13001313230003 |
5 | 220142241010 |
6 | 15411355415 |
7 | 2631252305 |
oct | 701675403 |
9 | 265814522 |
10 | 117930755 |
11 | 60629138 |
12 | 335b2b6b |
13 | 1b581117 |
14 | 1193b975 |
15 | a5476a5 |
hex | 7077b03 |
117930755 has 16 divisors (see below), whose sum is σ = 145839744. Its totient is φ = 91499520.
The previous prime is 117930721. The next prime is 117930763. The reversal of 117930755 is 557039711.
It is not a de Polignac number, because 117930755 - 26 = 117930691 is a prime.
It is a Duffinian 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, 24335 + ... + 28775.
It is an arithmetic number, because the mean of its divisors is an integer number (9114984).
Almost surely, 2117930755 is an apocalyptic number.
117930755 is a deficient number, since it is larger than the sum of its proper divisors (27908989).
117930755 is a wasteful number, since it uses less digits than its factorization.
117930755 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4606.
The product of its (nonzero) digits is 33075, while the sum is 38.
The square root of 117930755 is about 10859.5927640036. The cubic root of 117930755 is about 490.3908515561.
The spelling of 117930755 in words is "one hundred seventeen million, nine hundred thirty thousand, seven hundred fifty-five".
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