Base | Representation |
---|---|
bin | 1111101110111100… |
… | …1010000001001111 |
3 | 101220100011010122200 |
4 | 3323233022001033 |
5 | 32122200134043 |
6 | 1535031012543 |
7 | 206442446652 |
oct | 37357120117 |
9 | 11810133580 |
10 | 4223443023 |
11 | 1878029288 |
12 | 99a50a153 |
13 | 523cc6317 |
14 | 2c0cb9899 |
15 | 19abb07d3 |
hex | fbbca04f |
4223443023 has 12 divisors (see below), whose sum is σ = 6186452688. Its totient is φ = 2775971520.
The previous prime is 4223443001. The next prime is 4223443061. The reversal of 4223443023 is 3203443224.
4223443023 is a `hidden beast` number, since 4 + 223 + 4 + 430 + 2 + 3 = 666.
It is not a de Polignac number, because 4223443023 - 28 = 4223442767 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4223443123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3304090 + ... + 3305367.
It is an arithmetic number, because the mean of its divisors is an integer number (515537724).
Almost surely, 24223443023 is an apocalyptic number.
4223443023 is a deficient number, since it is larger than the sum of its proper divisors (1963009665).
4223443023 is a wasteful number, since it uses less digits than its factorization.
4223443023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6609534 (or 6609531 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 27.
The square root of 4223443023 is about 64988.0221502393. The cubic root of 4223443023 is about 1616.4249546919.
Adding to 4223443023 its reverse (3203443224), we get a palindrome (7426886247).
The spelling of 4223443023 in words is "four billion, two hundred twenty-three million, four hundred forty-three thousand, twenty-three".
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