Base | Representation |
---|---|
bin | 1001111001101000111 |
3 | 121111000200 |
4 | 1033031013 |
5 | 40340143 |
6 | 10541543 |
7 | 2520561 |
oct | 1171507 |
9 | 544020 |
10 | 324423 |
11 | 201820 |
12 | 1378b3 |
13 | b4888 |
14 | 86331 |
15 | 661d3 |
hex | 4f347 |
324423 has 24 divisors (see below), whose sum is σ = 533520. Its totient is φ = 188160.
The previous prime is 324419. The next prime is 324427.
324423 is nontrivially palindromic in base 10.
It is an interprime number because it is at equal distance from previous prime (324419) and next prime (324427).
It is not a de Polignac number, because 324423 - 22 = 324419 is a prime.
324423 is a lucky number.
It is a nialpdrome in base 14.
It is a junction number, because it is equal to n+sod(n) for n = 324396 and 324405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (324427) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2815 + ... + 2927.
It is an arithmetic number, because the mean of its divisors is an integer number (22230).
2324423 is an apocalyptic number.
324423 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
324423 is a deficient number, since it is larger than the sum of its proper divisors (209097).
324423 is a wasteful number, since it uses less digits than its factorization.
324423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 159 (or 156 counting only the distinct ones).
The product of its digits is 576, while the sum is 18.
The square root of 324423 is about 569.5814252589. The cubic root of 324423 is about 68.7127313158.
It can be divided in two parts, 324 and 423, that added together give a palindrome (747).
The spelling of 324423 in words is "three hundred twenty-four thousand, four hundred twenty-three", and thus it is an iban number.
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