Base | Representation |
---|---|
bin | 11001010010001… |
… | …110111100101111 |
3 | 1002120020010000202 |
4 | 121102032330233 |
5 | 1332044211343 |
6 | 110032144115 |
7 | 13340504333 |
oct | 3122167457 |
9 | 1076203022 |
10 | 424210223 |
11 | 1a8501468 |
12 | ba09803b |
13 | 69b6a188 |
14 | 404a77c3 |
15 | 27396db8 |
hex | 1948ef2f |
424210223 has 8 divisors (see below), whose sum is σ = 429379200. Its totient is φ = 419050368.
The previous prime is 424210219. The next prime is 424210247. The reversal of 424210223 is 322012424.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 424210223 - 22 = 424210219 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 424210195 and 424210204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (424210253) 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 7 ways as a sum of consecutive naturals, for example, 154658 + ... + 157376.
It is an arithmetic number, because the mean of its divisors is an integer number (53672400).
Almost surely, 2424210223 is an apocalyptic number.
424210223 is a deficient number, since it is larger than the sum of its proper divisors (5168977).
424210223 is a wasteful number, since it uses less digits than its factorization.
424210223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4561.
The product of its (nonzero) digits is 768, while the sum is 20.
The square root of 424210223 is about 20596.3643150921. The cubic root of 424210223 is about 751.3812903394.
Adding to 424210223 its reverse (322012424), we get a palindrome (746222647).
The spelling of 424210223 in words is "four hundred twenty-four million, two hundred ten thousand, two hundred twenty-three".
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