Base | Representation |
---|---|
bin | 10000001000010001100001 |
3 | 21221210222202 |
4 | 100020101201 |
5 | 2040300233 |
6 | 230342545 |
7 | 50640044 |
oct | 20102141 |
9 | 7853882 |
10 | 4228193 |
11 | 2428782 |
12 | 14baa55 |
13 | b506b8 |
14 | 7c0c5b |
15 | 587be8 |
hex | 408461 |
4228193 has 4 divisors (see below), whose sum is σ = 4232448. Its totient is φ = 4223940.
The previous prime is 4228177. The next prime is 4228199. The reversal of 4228193 is 3918224.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 4228193 - 24 = 4228177 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4228199) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248 + ... + 2918.
It is an arithmetic number, because the mean of its divisors is an integer number (1058112).
Almost surely, 24228193 is an apocalyptic number.
It is an amenable number.
4228193 is a deficient number, since it is larger than the sum of its proper divisors (4255).
4228193 is a wasteful number, since it uses less digits than its factorization.
4228193 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4254.
The product of its digits is 3456, while the sum is 29.
The square root of 4228193 is about 2056.2570364621. The cubic root of 4228193 is about 161.7030708869.
The spelling of 4228193 in words is "four million, two hundred twenty-eight thousand, one hundred ninety-three".
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