Base | Representation |
---|---|
bin | 1010110001001101111110 |
3 | 12022102110222 |
4 | 22301031332 |
5 | 1210314123 |
6 | 140301342 |
7 | 32665301 |
oct | 12611576 |
9 | 5272428 |
10 | 2823038 |
11 | 1658a99 |
12 | b41852 |
13 | 77ac4a |
14 | 536b38 |
15 | 3ab6c8 |
hex | 2b137e |
2823038 has 4 divisors (see below), whose sum is σ = 4234560. Its totient is φ = 1411518.
The previous prime is 2822987. The next prime is 2823047. The reversal of 2823038 is 8303282.
It is a semiprime because it is the product of two primes.
It is a junction number, because it is equal to n+sod(n) for n = 2822998 and 2823016.
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, 705758 + ... + 705761.
It is an arithmetic number, because the mean of its divisors is an integer number (1058640).
22823038 is an apocalyptic number.
2823038 is a deficient number, since it is larger than the sum of its proper divisors (1411522).
2823038 is a wasteful number, since it uses less digits than its factorization.
2823038 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1411521.
The product of its (nonzero) digits is 2304, while the sum is 26.
The square root of 2823038 is about 1680.1898702230. The cubic root of 2823038 is about 141.3314803859.
The spelling of 2823038 in words is "two million, eight hundred twenty-three thousand, thirty-eight".
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