Base | Representation |
---|---|
bin | 10000010111001010101011 |
3 | 22001220200002 |
4 | 100113022223 |
5 | 2044223240 |
6 | 231533215 |
7 | 51312641 |
oct | 20271253 |
9 | 8056602 |
10 | 4289195 |
11 | 246a599 |
12 | 152a20b |
13 | b723b1 |
14 | 7d9191 |
15 | 59ad15 |
hex | 4172ab |
4289195 has 4 divisors (see below), whose sum is σ = 5147040. Its totient is φ = 3431352.
The previous prime is 4289149. The next prime is 4289213. The reversal of 4289195 is 5919824.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 4289195 - 28 = 4288939 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428915 + ... + 428924.
It is an arithmetic number, because the mean of its divisors is an integer number (1286760).
Almost surely, 24289195 is an apocalyptic number.
4289195 is a deficient number, since it is larger than the sum of its proper divisors (857845).
4289195 is an equidigital number, since it uses as much as digits as its factorization.
4289195 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 857844.
The product of its digits is 25920, while the sum is 38.
The square root of 4289195 is about 2071.0371797725. The cubic root of 4289195 is about 162.4770145004.
The spelling of 4289195 in words is "four million, two hundred eighty-nine thousand, one hundred ninety-five".
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