Base | Representation |
---|---|
bin | 111101101001001… |
… | …111101010010100 |
3 | 2200002001221011222 |
4 | 331221033222110 |
5 | 4104230102403 |
6 | 250342545512 |
7 | 34425513104 |
oct | 7551175224 |
9 | 2602057158 |
10 | 1034222228 |
11 | 490878516 |
12 | 24a438298 |
13 | 13635cc20 |
14 | 9b4d9204 |
15 | 60be1338 |
hex | 3da4fa94 |
1034222228 has 12 divisors (see below), whose sum is σ = 1949111220. Its totient is φ = 477333312.
The previous prime is 1034222221. The next prime is 1034222237. The reversal of 1034222228 is 8222224301.
It can be written as a sum of positive squares in 2 ways, for example, as 159719044 + 874503184 = 12638^2 + 29572^2 .
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a junction number, because it is equal to n+sod(n) for n = 1034222197 and 1034222206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1034222221) 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 3 ways as a sum of consecutive naturals, for example, 9944393 + ... + 9944496.
It is an arithmetic number, because the mean of its divisors is an integer number (162425935).
Almost surely, 21034222228 is an apocalyptic number.
It is an amenable number.
1034222228 is a deficient number, since it is larger than the sum of its proper divisors (914888992).
1034222228 is a wasteful number, since it uses less digits than its factorization.
1034222228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19888906 (or 19888904 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 26.
The square root of 1034222228 is about 32159.3256770101. The cubic root of 1034222228 is about 1011.2796993380.
Adding to 1034222228 its reverse (8222224301), we get a palindrome (9256446529).
The spelling of 1034222228 in words is "one billion, thirty-four million, two hundred twenty-two thousand, two hundred twenty-eight".
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