Base | Representation |
---|---|
bin | 1000011111111101000011 |
3 | 11012012021211 |
4 | 20133331003 |
5 | 1032244120 |
6 | 115430551 |
7 | 24636505 |
oct | 10377503 |
9 | 4165254 |
10 | 2228035 |
11 | 1291a57 |
12 | 8b5457 |
13 | 600184 |
14 | 41dd75 |
15 | 2e025a |
hex | 21ff43 |
2228035 has 16 divisors (see below), whose sum is σ = 2880000. Its totient is φ = 1649376.
The previous prime is 2228027. The next prime is 2228053. The reversal of 2228035 is 5308222.
It is a cyclic number.
It is not a de Polignac number, because 2228035 - 23 = 2228027 is a prime.
It is a super-2 number, since 2×22280352 = 9928279922450, which contains 22 as substring.
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 2227997 and 2228015.
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 in 15 ways as a sum of consecutive naturals, for example, 4216 + ... + 4714.
It is an arithmetic number, because the mean of its divisors is an integer number (180000).
22228035 is an apocalyptic number.
2228035 is a deficient number, since it is larger than the sum of its proper divisors (651965).
2228035 is a wasteful number, since it uses less digits than its factorization.
2228035 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 570.
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 2228035 is about 1492.6603766430. The cubic root of 2228035 is about 130.6092702532.
The spelling of 2228035 in words is "two million, two hundred twenty-eight thousand, thirty-five".
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