Base | Representation |
---|---|
bin | 1000101101101101011110 |
3 | 11022001120202 |
4 | 20231231132 |
5 | 1041100012 |
6 | 120543502 |
7 | 25263002 |
oct | 10555536 |
9 | 4261522 |
10 | 2284382 |
11 | 1320321 |
12 | 921b92 |
13 | 61ca09 |
14 | 436702 |
15 | 301cc2 |
hex | 22db5e |
2284382 has 4 divisors (see below), whose sum is σ = 3426576. Its totient is φ = 1142190.
The previous prime is 2284379. The next prime is 2284391. The reversal of 2284382 is 2834822.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×22843822 = 10436802243848, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 571094 + ... + 571097.
It is an arithmetic number, because the mean of its divisors is an integer number (856644).
22284382 is an apocalyptic number.
2284382 is a deficient number, since it is larger than the sum of its proper divisors (1142194).
2284382 is a wasteful number, since it uses less digits than its factorization.
2284382 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1142193.
The product of its digits is 6144, while the sum is 29.
The square root of 2284382 is about 1511.4172157283. The cubic root of 2284382 is about 131.7011528174.
The spelling of 2284382 in words is "two million, two hundred eighty-four thousand, three hundred eighty-two".
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