Base | Representation |
---|---|
bin | 10000000111010001001001 |
3 | 21221121100011 |
4 | 100013101021 |
5 | 2040132243 |
6 | 230311521 |
7 | 50622040 |
oct | 20072111 |
9 | 7847304 |
10 | 4224073 |
11 | 2425677 |
12 | 14b85a1 |
13 | b4b869 |
14 | 7bd557 |
15 | 58689d |
hex | 407449 |
4224073 has 8 divisors (see below), whose sum is σ = 4841280. Its totient is φ = 3610320.
The previous prime is 4224049. The next prime is 4224097. The reversal of 4224073 is 3704224.
It is an interprime number because it is at equal distance from previous prime (4224049) and next prime (4224097).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-4224073 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4224373) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2823 + ... + 4051.
It is an arithmetic number, because the mean of its divisors is an integer number (605160).
Almost surely, 24224073 is an apocalyptic number.
It is an amenable number.
4224073 is a deficient number, since it is larger than the sum of its proper divisors (617207).
4224073 is a wasteful number, since it uses less digits than its factorization.
4224073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1727.
The product of its (nonzero) digits is 1344, while the sum is 22.
The square root of 4224073 is about 2055.2549720169. The cubic root of 4224073 is about 161.6505320396.
Adding to 4224073 its reverse (3704224), we get a palindrome (7928297).
The spelling of 4224073 in words is "four million, two hundred twenty-four thousand, seventy-three".
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