Base | Representation |
---|---|
bin | 110110100100111111… |
… | …0111011010100111111 |
3 | 102012112020112122222121 |
4 | 1231021332323110333 |
5 | 3410014032142240 |
6 | 125502101223411 |
7 | 11316313014610 |
oct | 1551176732477 |
9 | 365466478877 |
10 | 117205349695 |
11 | 45785400a75 |
12 | 1a86ba01b67 |
13 | b08b211135 |
14 | 595c115c07 |
15 | 30ae97604a |
hex | 1b49fbb53f |
117205349695 has 16 divisors (see below), whose sum is σ = 170193987648. Its totient is φ = 75641771520.
The previous prime is 117205349669. The next prime is 117205349699. The reversal of 117205349695 is 596943502711.
It is not a de Polignac number, because 117205349695 - 215 = 117205316927 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (117205349699) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98491296 + ... + 98492485.
It is an arithmetic number, because the mean of its divisors is an integer number (10637124228).
Almost surely, 2117205349695 is an apocalyptic number.
117205349695 is a deficient number, since it is larger than the sum of its proper divisors (52988637953).
117205349695 is a wasteful number, since it uses less digits than its factorization.
117205349695 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 196983810.
The product of its (nonzero) digits is 2041200, while the sum is 52.
The spelling of 117205349695 in words is "one hundred seventeen billion, two hundred five million, three hundred forty-nine thousand, six hundred ninety-five".
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