Base | Representation |
---|---|
bin | 1000101110111000101011 |
3 | 11022022012000 |
4 | 20232320223 |
5 | 1041223240 |
6 | 121022043 |
7 | 25313016 |
oct | 10567053 |
9 | 4268160 |
10 | 2289195 |
11 | 13239a7 |
12 | 924923 |
13 | 621c6c |
14 | 43837d |
15 | 303430 |
hex | 22ee2b |
2289195 has 32 divisors (see below), whose sum is σ = 4208640. Its totient is φ = 1179360.
The previous prime is 2289193. The next prime is 2289197. The reversal of 2289195 is 5919822.
It is an interprime number because it is at equal distance from previous prime (2289193) and next prime (2289197).
It is not a de Polignac number, because 2289195 - 21 = 2289193 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2289193) 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, 3912 + ... + 4458.
It is an arithmetic number, because the mean of its divisors is an integer number (131520).
22289195 is an apocalyptic number.
2289195 is a deficient number, since it is larger than the sum of its proper divisors (1919445).
2289195 is a wasteful number, since it uses less digits than its factorization.
2289195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 592 (or 586 counting only the distinct ones).
The product of its digits is 12960, while the sum is 36.
The square root of 2289195 is about 1513.0085921765. The cubic root of 2289195 is about 131.7935823371.
The spelling of 2289195 in words is "two million, two hundred eighty-nine thousand, one hundred ninety-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •