Base | Representation |
---|---|
bin | 110111000111… |
… | …010111101001 |
3 | 1000012001002000 |
4 | 313013113221 |
5 | 12144314410 |
6 | 1233401213 |
7 | 233543520 |
oct | 67072751 |
9 | 30161060 |
10 | 14448105 |
11 | 8179091 |
12 | 4a09209 |
13 | 2cbb399 |
14 | 1cc14b7 |
15 | 1405dc0 |
hex | dc75e9 |
14448105 has 32 divisors (see below), whose sum is σ = 29356800. Its totient is φ = 6604416.
The previous prime is 14448101. The next prime is 14448107. The reversal of 14448105 is 50184441.
It is a happy number.
It is not a de Polignac number, because 14448105 - 22 = 14448101 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (14448101) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6700 + ... + 8589.
It is an arithmetic number, because the mean of its divisors is an integer number (917400).
Almost surely, 214448105 is an apocalyptic number.
14448105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
14448105 is an abundant number, since it is smaller than the sum of its proper divisors (14908695).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14448105 is a wasteful number, since it uses less digits than its factorization.
14448105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15310 (or 15304 counting only the distinct ones).
The product of its (nonzero) digits is 2560, while the sum is 27.
The square root of 14448105 is about 3801.0662977644. The cubic root of 14448105 is about 243.5586901243.
The spelling of 14448105 in words is "fourteen million, four hundred forty-eight thousand, one hundred five".
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