Base | Representation |
---|---|
bin | 1000010011011010… |
… | …0101111110100110 |
3 | 12202100002001021022 |
4 | 2010312211332212 |
5 | 14031044410341 |
6 | 1005101051142 |
7 | 106143240641 |
oct | 20466457646 |
9 | 5670061238 |
10 | 2228903846 |
11 | a441814a4 |
12 | 522556ab2 |
13 | 296a11720 |
14 | 172042a58 |
15 | d0a2ae4b |
hex | 84da5fa6 |
2228903846 has 16 divisors (see below), whose sum is σ = 3611235264. Its totient is φ = 1025668224.
The previous prime is 2228903843. The next prime is 2228903857. The reversal of 2228903846 is 6483098222.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a junction number, because it is equal to n+sod(n) for n = 2228903797 and 2228903806.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2228903843) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118430 + ... + 135953.
It is an arithmetic number, because the mean of its divisors is an integer number (225702204).
Almost surely, 22228903846 is an apocalyptic number.
2228903846 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
2228903846 is a deficient number, since it is larger than the sum of its proper divisors (1382331418).
2228903846 is a wasteful number, since it uses less digits than its factorization.
2228903846 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 254735.
The product of its (nonzero) digits is 331776, while the sum is 44.
The square root of 2228903846 is about 47211.2682100365. The cubic root of 2228903846 is about 1306.2624553928.
The spelling of 2228903846 in words is "two billion, two hundred twenty-eight million, nine hundred three thousand, eight hundred forty-six".
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