Base | Representation |
---|---|
bin | 1000101010000001100110 |
3 | 11021021212122 |
4 | 20222001212 |
5 | 1040104121 |
6 | 120345542 |
7 | 25200665 |
oct | 10520146 |
9 | 4237778 |
10 | 2269286 |
11 | 130aa48 |
12 | 9152b2 |
13 | 615b96 |
14 | 430ddc |
15 | 2ec5ab |
hex | 22a066 |
2269286 has 8 divisors (see below), whose sum is σ = 3425304. Its totient is φ = 1127520.
The previous prime is 2269283. The next prime is 2269307. The reversal of 2269286 is 6829622.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2269283) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3155 + ... + 3806.
It is an arithmetic number, because the mean of its divisors is an integer number (428163).
22269286 is an apocalyptic number.
2269286 is a deficient number, since it is larger than the sum of its proper divisors (1156018).
2269286 is a wasteful number, since it uses less digits than its factorization.
2269286 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7126.
The product of its digits is 20736, while the sum is 35.
The square root of 2269286 is about 1506.4149494744. The cubic root of 2269286 is about 131.4104022277.
The spelling of 2269286 in words is "two million, two hundred sixty-nine thousand, two hundred eighty-six".
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