Base | Representation |
---|---|
bin | 1010110001111111100101 |
3 | 12022120211120 |
4 | 22301333211 |
5 | 1210414323 |
6 | 140324153 |
7 | 33010455 |
oct | 12617745 |
9 | 5276746 |
10 | 2826213 |
11 | 1660415 |
12 | b43659 |
13 | 77c520 |
14 | 537d65 |
15 | 3ac5e3 |
hex | 2b1fe5 |
2826213 has 8 divisors (see below), whose sum is σ = 4058208. Its totient is φ = 1739184.
The previous prime is 2826211. The next prime is 2826281. The reversal of 2826213 is 3126282.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2826213 - 21 = 2826211 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2826211) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36195 + ... + 36272.
It is an arithmetic number, because the mean of its divisors is an integer number (507276).
22826213 is an apocalyptic number.
It is an amenable number.
2826213 is a deficient number, since it is larger than the sum of its proper divisors (1231995).
2826213 is a wasteful number, since it uses less digits than its factorization.
2826213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72483.
The product of its digits is 1152, while the sum is 24.
The square root of 2826213 is about 1681.1344384076. The cubic root of 2826213 is about 141.3844445249.
The spelling of 2826213 in words is "two million, eight hundred twenty-six thousand, two hundred thirteen".
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