Base | Representation |
---|---|
bin | 1101111111101… |
… | …01000110110111 |
3 | 22011220022220010 |
4 | 12333311012313 |
5 | 220023132040 |
6 | 15352111303 |
7 | 2623564041 |
oct | 677650667 |
9 | 264808803 |
10 | 117395895 |
11 | 602a3301 |
12 | 33395533 |
13 | 1b424836 |
14 | 1183ca91 |
15 | a48de80 |
hex | 6ff51b7 |
117395895 has 32 divisors (see below), whose sum is σ = 194088960. Its totient is φ = 60558080.
The previous prime is 117395869. The next prime is 117395909. The reversal of 117395895 is 598593711.
It is not a de Polignac number, because 117395895 - 27 = 117395767 is a prime.
It is a house number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61810 + ... + 63680.
It is an arithmetic number, because the mean of its divisors is an integer number (6065280).
Almost surely, 2117395895 is an apocalyptic number.
117395895 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
117395895 is a deficient number, since it is larger than the sum of its proper divisors (76693065).
117395895 is a wasteful number, since it uses less digits than its factorization.
117395895 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2015.
The product of its digits is 340200, while the sum is 48.
The square root of 117395895 is about 10834.9386246531. The cubic root of 117395895 is about 489.6483594007.
The spelling of 117395895 in words is "one hundred seventeen million, three hundred ninety-five thousand, eight hundred ninety-five".
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