Base | Representation |
---|---|
bin | 11001001110110… |
… | …001010001010110 |
3 | 1002111111222111101 |
4 | 121032301101112 |
5 | 1331331132410 |
6 | 110000500314 |
7 | 13330003201 |
oct | 3116612126 |
9 | 1074458441 |
10 | 423302230 |
11 | 1a7a4125a |
12 | b991a69a |
13 | 6990cac0 |
14 | 4030c938 |
15 | 27267d3a |
hex | 193b1456 |
423302230 has 16 divisors (see below), whose sum is σ = 820555344. Its totient is φ = 156296160.
The previous prime is 423302219. The next prime is 423302233. The reversal of 423302230 is 32203324.
It is a junction number, because it is equal to n+sod(n) for n = 423302198 and 423302207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (423302233) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1627956 + ... + 1628215.
It is an arithmetic number, because the mean of its divisors is an integer number (51284709).
Almost surely, 2423302230 is an apocalyptic number.
423302230 is a deficient number, since it is larger than the sum of its proper divisors (397253114).
423302230 is a wasteful number, since it uses less digits than its factorization.
423302230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3256191.
The product of its (nonzero) digits is 864, while the sum is 19.
The square root of 423302230 is about 20574.3099519765. The cubic root of 423302230 is about 750.8448139545.
Adding to 423302230 its reverse (32203324), we get a palindrome (455505554).
The spelling of 423302230 in words is "four hundred twenty-three million, three hundred two thousand, two hundred thirty".
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