Base | Representation |
---|---|
bin | 1000100000001110100111 |
3 | 11012020211110 |
4 | 20200032213 |
5 | 1032313114 |
6 | 115440103 |
7 | 24643002 |
oct | 10401647 |
9 | 4166743 |
10 | 2229159 |
11 | 1292889 |
12 | 8b6033 |
13 | 60083a |
14 | 420539 |
15 | 2e0759 |
hex | 2203a7 |
2229159 has 16 divisors (see below), whose sum is σ = 3183840. Its totient is φ = 1382400.
The previous prime is 2229133. The next prime is 2229167. The reversal of 2229159 is 9519222.
It is not a de Polignac number, because 2229159 - 212 = 2225063 is a prime.
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2229119) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5359 + ... + 5759.
It is an arithmetic number, because the mean of its divisors is an integer number (198990).
22229159 is an apocalyptic number.
2229159 is a deficient number, since it is larger than the sum of its proper divisors (954681).
2229159 is a wasteful number, since it uses less digits than its factorization.
2229159 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 530.
The product of its digits is 3240, while the sum is 30.
The square root of 2229159 is about 1493.0368381256. The cubic root of 2229159 is about 130.6312298334.
The spelling of 2229159 in words is "two million, two hundred twenty-nine thousand, one hundred fifty-nine".
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