Base | Representation |
---|---|
bin | 1000101110000100001010 |
3 | 11022010120112 |
4 | 20232010022 |
5 | 1041121314 |
6 | 120554322 |
7 | 25300145 |
oct | 10560412 |
9 | 4263515 |
10 | 2285834 |
11 | 1321421 |
12 | 9229a2 |
13 | 620585 |
14 | 43705c |
15 | 30243e |
hex | 22e10a |
2285834 has 4 divisors (see below), whose sum is σ = 3428754. Its totient is φ = 1142916.
The previous prime is 2285821. The next prime is 2285861. The reversal of 2285834 is 4385822.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 1315609 + 970225 = 1147^2 + 985^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 2285834.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 571457 + ... + 571460.
22285834 is an apocalyptic number.
2285834 is a deficient number, since it is larger than the sum of its proper divisors (1142920).
2285834 is a wasteful number, since it uses less digits than its factorization.
2285834 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1142919.
The product of its digits is 15360, while the sum is 32.
The square root of 2285834 is about 1511.8974832971. The cubic root of 2285834 is about 131.7290508911.
The spelling of 2285834 in words is "two million, two hundred eighty-five thousand, eight hundred thirty-four".
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