Base | Representation |
---|---|
bin | 1101000001101… |
… | …00110100011111 |
3 | 21121121101212102 |
4 | 12200310310133 |
5 | 210433041010 |
6 | 14501555315 |
7 | 2464523225 |
oct | 640646437 |
9 | 247541772 |
10 | 109268255 |
11 | 56751948 |
12 | 30715b3b |
13 | 1983a295 |
14 | 10724b15 |
15 | 98d5ba5 |
hex | 6834d1f |
109268255 has 16 divisors (see below), whose sum is σ = 133316064. Its totient is φ = 85962240.
The previous prime is 109268251. The next prime is 109268261. The reversal of 109268255 is 552862901.
It is not a de Polignac number, because 109268255 - 22 = 109268251 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 (109268251) 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, 116147 + ... + 117083.
It is an arithmetic number, because the mean of its divisors is an integer number (8332254).
Almost surely, 2109268255 is an apocalyptic number.
109268255 is a deficient number, since it is larger than the sum of its proper divisors (24047809).
109268255 is an equidigital number, since it uses as much as digits as its factorization.
109268255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1306.
The product of its (nonzero) digits is 43200, while the sum is 38.
The square root of 109268255 is about 10453.1456987837. The cubic root of 109268255 is about 478.0771672712.
The spelling of 109268255 in words is "one hundred nine million, two hundred sixty-eight thousand, two hundred fifty-five".
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