Base | Representation |
---|---|
bin | 1101000010001… |
… | …11011010111101 |
3 | 21121202021101021 |
4 | 12201013122331 |
5 | 210443010240 |
6 | 14503344141 |
7 | 2465261320 |
oct | 641073275 |
9 | 247667337 |
10 | 109344445 |
11 | 567a4111 |
12 | 30752051 |
13 | 19865b72 |
14 | 107447b7 |
15 | 98ed54a |
hex | 68476bd |
109344445 has 8 divisors (see below), whose sum is σ = 149958144. Its totient is φ = 74979024.
The previous prime is 109344407. The next prime is 109344463. The reversal of 109344445 is 544443901.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 109344445 - 217 = 109213373 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 109344445.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1562029 + ... + 1562098.
It is an arithmetic number, because the mean of its divisors is an integer number (18744768).
Almost surely, 2109344445 is an apocalyptic number.
It is an amenable number.
109344445 is a deficient number, since it is larger than the sum of its proper divisors (40613699).
109344445 is an equidigital number, since it uses as much as digits as its factorization.
109344445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3124139.
The product of its (nonzero) digits is 34560, while the sum is 34.
The square root of 109344445 is about 10456.7894212325. The cubic root of 109344445 is about 478.1882585076.
The spelling of 109344445 in words is "one hundred nine million, three hundred forty-four thousand, four hundred forty-five".
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