Base | Representation |
---|---|
bin | 1000100011101001111011 |
3 | 11012222002022 |
4 | 20203221323 |
5 | 1033240240 |
6 | 120025055 |
7 | 25031633 |
oct | 10435173 |
9 | 4188068 |
10 | 2243195 |
11 | 12a2389 |
12 | 90218b |
13 | 607046 |
14 | 4256c3 |
15 | 2e49b5 |
hex | 223a7b |
2243195 has 8 divisors (see below), whose sum is σ = 2710800. Its totient is φ = 1781920.
The previous prime is 2243183. The next prime is 2243203. The reversal of 2243195 is 5913422.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2243195 - 28 = 2242939 is a prime.
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, 761 + ... + 2250.
It is an arithmetic number, because the mean of its divisors is an integer number (338850).
22243195 is an apocalyptic number.
2243195 is a deficient number, since it is larger than the sum of its proper divisors (467605).
2243195 is a wasteful number, since it uses less digits than its factorization.
2243195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3165.
The product of its digits is 2160, while the sum is 26.
The square root of 2243195 is about 1497.7299489561. The cubic root of 2243195 is about 130.9048315259.
The spelling of 2243195 in words is "two million, two hundred forty-three thousand, one hundred ninety-five".
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