Base | Representation |
---|---|
bin | 1101000110000… |
… | …10010111011001 |
3 | 21122200212011101 |
4 | 12203002113121 |
5 | 211110114100 |
6 | 14522231401 |
7 | 2502456430 |
oct | 643022731 |
9 | 248625141 |
10 | 109848025 |
11 | 570084a1 |
12 | 30955561 |
13 | 199b1141 |
14 | 10836117 |
15 | 999c86a |
hex | 68c25d9 |
109848025 has 24 divisors (see below), whose sum is σ = 163868480. Its totient is φ = 71357760.
The previous prime is 109848017. The next prime is 109848043. The reversal of 109848025 is 520848901.
It is not a de Polignac number, because 109848025 - 23 = 109848017 is a prime.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 13194 + ... + 19843.
Almost surely, 2109848025 is an apocalyptic number.
It is an amenable number.
109848025 is a deficient number, since it is larger than the sum of its proper divisors (54020455).
109848025 is a wasteful number, since it uses less digits than its factorization.
109848025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33073 (or 33068 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 37.
The square root of 109848025 is about 10480.8408536720. The cubic root of 109848025 is about 478.9212246040.
The spelling of 109848025 in words is "one hundred nine million, eight hundred forty-eight thousand, twenty-five".
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