Base | Representation |
---|---|
bin | 11001001110000… |
… | …111010011010100 |
3 | 1002111012020200111 |
4 | 121032013103110 |
5 | 1331310132244 |
6 | 105553052404 |
7 | 13325356051 |
oct | 3116072324 |
9 | 1074166614 |
10 | 423130324 |
11 | 1a7934091 |
12 | b9857104 |
13 | 6987c796 |
14 | 402a6028 |
15 | 27231e34 |
hex | 193874d4 |
423130324 has 12 divisors (see below), whose sum is σ = 742543200. Its totient is φ = 210975128.
The previous prime is 423130321. The next prime is 423130369. The reversal of 423130324 is 423031324.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 423130295 and 423130304.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (423130321) 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, 145894 + ... + 148765.
It is an arithmetic number, because the mean of its divisors is an integer number (61878600).
Almost surely, 2423130324 is an apocalyptic number.
It is an amenable number.
423130324 is a deficient number, since it is larger than the sum of its proper divisors (319412876).
423130324 is a wasteful number, since it uses less digits than its factorization.
423130324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 295022 (or 295020 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 22.
The square root of 423130324 is about 20570.1318420665. The cubic root of 423130324 is about 750.7431590799.
Adding to 423130324 its reverse (423031324), we get a palindrome (846161648).
The spelling of 423130324 in words is "four hundred twenty-three million, one hundred thirty thousand, three hundred twenty-four".
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