Base | Representation |
---|---|
bin | 1000100000000100000011 |
3 | 11012012220102 |
4 | 20200010003 |
5 | 1032302413 |
6 | 115433015 |
7 | 24641015 |
oct | 10400403 |
9 | 4165812 |
10 | 2228483 |
11 | 1292324 |
12 | 8b576b |
13 | 60043a |
14 | 4201b5 |
15 | 2e0458 |
hex | 220103 |
2228483 has 2 divisors, whose sum is σ = 2228484. Its totient is φ = 2228482.
The previous prime is 2228449. The next prime is 2228507. The reversal of 2228483 is 3848222.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2228483 - 214 = 2212099 is a prime.
It is a super-2 number, since 2×22284832 = 9932272962578, which contains 22 as substring.
It is a d-powerful number, because it can be written as 216 + 220 + 220 + 8 + 48 + 8 + 35 .
It is not a weakly prime, because it can be changed into another prime (2228423) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (5) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1114241 + 1114242.
It is an arithmetic number, because the mean of its divisors is an integer number (1114242).
22228483 is an apocalyptic number.
2228483 is a deficient number, since it is larger than the sum of its proper divisors (1).
2228483 is an equidigital number, since it uses as much as digits as its factorization.
2228483 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 6144, while the sum is 29.
The square root of 2228483 is about 1492.8104367266. The cubic root of 2228483 is about 130.6180237111.
It can be divided in two parts, 22 and 28483, that multiplied together give a palindrome (626626).
The spelling of 2228483 in words is "two million, two hundred twenty-eight thousand, four hundred eighty-three".
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