Base | Representation |
---|---|
bin | 1101000000110… |
… | …10010101110011 |
3 | 21121101220002101 |
4 | 12200122111303 |
5 | 210421103140 |
6 | 14455401231 |
7 | 2463562063 |
oct | 640322563 |
9 | 247356071 |
10 | 109159795 |
11 | 56688408 |
12 | 30683217 |
13 | 197ccac4 |
14 | 106d73a3 |
15 | 98b399a |
hex | 681a573 |
109159795 has 16 divisors (see below), whose sum is σ = 132979968. Its totient is φ = 86012640.
The previous prime is 109159793. The next prime is 109159837. The reversal of 109159795 is 597951901.
It is not a de Polignac number, because 109159795 - 21 = 109159793 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (109159793) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112402 + ... + 113368.
It is an arithmetic number, because the mean of its divisors is an integer number (8311248).
Almost surely, 2109159795 is an apocalyptic number.
109159795 is a deficient number, since it is larger than the sum of its proper divisors (23820173).
109159795 is a wasteful number, since it uses less digits than its factorization.
109159795 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1290.
The product of its (nonzero) digits is 127575, while the sum is 46.
The square root of 109159795 is about 10447.9564987609. The cubic root of 109159795 is about 477.9189346254.
The spelling of 109159795 in words is "one hundred nine million, one hundred fifty-nine thousand, seven hundred ninety-five".
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