Base | Representation |
---|---|
bin | 1000100100000011111110 |
3 | 11020001101001 |
4 | 20210003332 |
5 | 1033313422 |
6 | 120040514 |
7 | 25036534 |
oct | 10440376 |
9 | 4201331 |
10 | 2244862 |
11 | 12a3664 |
12 | 90313a |
13 | 607a29 |
14 | 426154 |
15 | 2e5227 |
hex | 2240fe |
2244862 has 4 divisors (see below), whose sum is σ = 3367296. Its totient is φ = 1122430.
The previous prime is 2244859. The next prime is 2244863. The reversal of 2244862 is 2684422.
It is a semiprime because it is the product of two primes.
It is a d-powerful number, because it can be written as 2 + 25 + 4 + 47 + 87 + 63 + 217 .
It is a self number, because there is not a number n which added to its sum of digits gives 2244862.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2244863) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561214 + ... + 561217.
It is an arithmetic number, because the mean of its divisors is an integer number (841824).
22244862 is an apocalyptic number.
2244862 is a deficient number, since it is larger than the sum of its proper divisors (1122434).
2244862 is a wasteful number, since it uses less digits than its factorization.
2244862 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1122433.
The product of its digits is 6144, while the sum is 28.
The square root of 2244862 is about 1498.2863544730. The cubic root of 2244862 is about 130.9372502145.
The spelling of 2244862 in words is "two million, two hundred forty-four thousand, eight hundred sixty-two".
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