Base | Representation |
---|---|
bin | 1000101011010001001110 |
3 | 11021112212101 |
4 | 20223101032 |
5 | 1040240012 |
6 | 120425314 |
7 | 25221565 |
oct | 10532116 |
9 | 4245771 |
10 | 2274382 |
11 | 1313860 |
12 | 91823a |
13 | 6182b6 |
14 | 432bdc |
15 | 2edd57 |
hex | 22b44e |
2274382 has 16 divisors (see below), whose sum is σ = 3779712. Its totient is φ = 1017720.
The previous prime is 2274367. The next prime is 2274407. The reversal of 2274382 is 2834722.
It is a d-powerful number, because it can be written as 26 + 220 + 7 + 4 + 311 + 8 + 220 .
It is a self number, because there is not a number n which added to its sum of digits gives 2274382.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 703 + ... + 2245.
It is an arithmetic number, because the mean of its divisors is an integer number (236232).
22274382 is an apocalyptic number.
2274382 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
2274382 is a deficient number, since it is larger than the sum of its proper divisors (1505330).
2274382 is a wasteful number, since it uses less digits than its factorization.
2274382 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1623.
The product of its digits is 5376, while the sum is 28.
The square root of 2274382 is about 1508.1054339800. The cubic root of 2274382 is about 131.5086955172.
The spelling of 2274382 in words is "two million, two hundred seventy-four thousand, three hundred eighty-two".
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