Base | Representation |
---|---|
bin | 1000101101100110111011 |
3 | 11022001000020 |
4 | 20231212323 |
5 | 1041041323 |
6 | 120541523 |
7 | 25261533 |
oct | 10554673 |
9 | 4261006 |
10 | 2283963 |
11 | 131aa80 |
12 | 9218a3 |
13 | 61c776 |
14 | 4364c3 |
15 | 301ae3 |
hex | 22d9bb |
2283963 has 16 divisors (see below), whose sum is σ = 3374976. Its totient is φ = 1362240.
The previous prime is 2283947. The next prime is 2283991. The reversal of 2283963 is 3693822.
It is not a de Polignac number, because 2283963 - 24 = 2283947 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a d-powerful number, because it can be written as 213 + 217 + 87 + 34 + 92 + 66 + 36 .
It is not an unprimeable number, because it can be changed into a prime (2283943) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1695 + ... + 2727.
It is an arithmetic number, because the mean of its divisors is an integer number (210936).
22283963 is an apocalyptic number.
2283963 is a deficient number, since it is larger than the sum of its proper divisors (1091013).
2283963 is a wasteful number, since it uses less digits than its factorization.
2283963 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1114.
The product of its digits is 15552, while the sum is 33.
The square root of 2283963 is about 1511.2785977443. The cubic root of 2283963 is about 131.6931001425.
The spelling of 2283963 in words is "two million, two hundred eighty-three thousand, nine hundred sixty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •