Base | Representation |
---|---|
bin | 11111010000001… |
… | …000101001011111 |
3 | 1100112121101112001 |
4 | 133100020221133 |
5 | 2033211322143 |
6 | 124010023131 |
7 | 15664450501 |
oct | 3720105137 |
9 | 1315541461 |
10 | 524323423 |
11 | 249a6aa48 |
12 | 127717aa7 |
13 | 84820360 |
14 | 4d8c7d71 |
15 | 3107014d |
hex | 1f408a5f |
524323423 has 4 divisors (see below), whose sum is σ = 564656008. Its totient is φ = 483990840.
The previous prime is 524323379. The next prime is 524323453. The reversal of 524323423 is 324323425.
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 524323423 - 217 = 524192351 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 524323391 and 524323400.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (524323453) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20166273 + ... + 20166298.
It is an arithmetic number, because the mean of its divisors is an integer number (141164002).
Almost surely, 2524323423 is an apocalyptic number.
524323423 is a deficient number, since it is larger than the sum of its proper divisors (40332585).
524323423 is a wasteful number, since it uses less digits than its factorization.
524323423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40332584.
The product of its digits is 17280, while the sum is 28.
The square root of 524323423 is about 22898.1095944622. The cubic root of 524323423 is about 806.3676315918.
Adding to 524323423 its reverse (324323425), we get a palindrome (848646848).
It can be divided in two parts, 52432 and 3423, that added together give a palindrome (55855).
The spelling of 524323423 in words is "five hundred twenty-four million, three hundred twenty-three thousand, four hundred twenty-three".
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