Base | Representation |
---|---|
bin | 101010011010010… |
… | …1111000001010110 |
3 | 10200011211111020022 |
4 | 1110310233001112 |
5 | 10403304011410 |
6 | 353114105142 |
7 | 50160144263 |
oct | 12464570126 |
9 | 3604744208 |
10 | 1423110230 |
11 | 670343863 |
12 | 33871b1b2 |
13 | 198ab0779 |
14 | d700a26a |
15 | 84e0c455 |
hex | 54d2f056 |
1423110230 has 8 divisors (see below), whose sum is σ = 2561598432. Its totient is φ = 569244088.
The previous prime is 1423110197. The next prime is 1423110259. The reversal of 1423110230 is 320113241.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 1423110199 and 1423110208.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71155502 + ... + 71155521.
It is an arithmetic number, because the mean of its divisors is an integer number (320199804).
Almost surely, 21423110230 is an apocalyptic number.
1423110230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1423110230 is a deficient number, since it is larger than the sum of its proper divisors (1138488202).
1423110230 is a wasteful number, since it uses less digits than its factorization.
1423110230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 142311030.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 1423110230 is about 37724.1332571074. The cubic root of 1423110230 is about 1124.8108929875.
Adding to 1423110230 its reverse (320113241), we get a palindrome (1743223471).
The spelling of 1423110230 in words is "one billion, four hundred twenty-three million, one hundred ten thousand, two hundred thirty".
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