Base | Representation |
---|---|
bin | 10000000111000000100011 |
3 | 21221112212211 |
4 | 100013000203 |
5 | 2040114021 |
6 | 230302551 |
7 | 50615662 |
oct | 20070043 |
9 | 7845784 |
10 | 4223011 |
11 | 24248a1 |
12 | 14b7a57 |
13 | b4b230 |
14 | 7bcdd9 |
15 | 5863e1 |
hex | 407023 |
4223011 has 4 divisors (see below), whose sum is σ = 4547872. Its totient is φ = 3898152.
The previous prime is 4223003. The next prime is 4223027. The reversal of 4223011 is 1103224.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 4223011 - 23 = 4223003 is a prime.
It is a super-2 number, since 2×42230112 = 35667643812242, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (13), and also a Moran number because the ratio is a prime number: 324847 = 4223011 / (4 + 2 + 2 + 3 + 0 + 1 + 1).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4222982 and 4223000.
It is not an unprimeable number, because it can be changed into a prime (4223071) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162411 + ... + 162436.
It is an arithmetic number, because the mean of its divisors is an integer number (1136968).
Almost surely, 24223011 is an apocalyptic number.
4223011 is a deficient number, since it is larger than the sum of its proper divisors (324861).
4223011 is a wasteful number, since it uses less digits than its factorization.
4223011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 324860.
The product of its (nonzero) digits is 48, while the sum is 13.
The square root of 4223011 is about 2054.9965936711. The cubic root of 4223011 is about 161.6369837215.
Adding to 4223011 its reverse (1103224), we get a palindrome (5326235).
The spelling of 4223011 in words is "four million, two hundred twenty-three thousand, eleven".
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