Base | Representation |
---|---|
bin | 10000101101100110110101 |
3 | 22020120202022 |
4 | 100231212311 |
5 | 2110143414 |
6 | 233522525 |
7 | 52144625 |
oct | 20554665 |
9 | 8216668 |
10 | 4381109 |
11 | 2522657 |
12 | 1573445 |
13 | ba5195 |
14 | 820885 |
15 | 5b818e |
hex | 42d9b5 |
4381109 has 8 divisors (see below), whose sum is σ = 4596480. Its totient is φ = 4167856.
The previous prime is 4381093. The next prime is 4381127. The reversal of 4381109 is 9011834.
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 4381109 - 24 = 4381093 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4381159) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5099 + ... + 5895.
It is an arithmetic number, because the mean of its divisors is an integer number (574560).
Almost surely, 24381109 is an apocalyptic number.
It is an amenable number.
4381109 is a deficient number, since it is larger than the sum of its proper divisors (215371).
4381109 is a wasteful number, since it uses less digits than its factorization.
4381109 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1059.
The product of its (nonzero) digits is 864, while the sum is 26.
The square root of 4381109 is about 2093.1098872252. The cubic root of 4381109 is about 163.6294056057.
The spelling of 4381109 in words is "four million, three hundred eighty-one thousand, one hundred nine".
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