Base | Representation |
---|---|
bin | 111100010010111… |
… | …1010000110011110 |
3 | 12020000000101001222 |
4 | 1320211322012132 |
5 | 13120420000410 |
6 | 532432133342 |
7 | 101064641456 |
oct | 17045720636 |
9 | 5200011058 |
10 | 2023203230 |
11 | 949055594 |
12 | 485697252 |
13 | 26320c799 |
14 | 1529b8d66 |
15 | bc947955 |
hex | 7897a19e |
2023203230 has 8 divisors (see below), whose sum is σ = 3641765832. Its totient is φ = 809281288.
The previous prime is 2023203229. The next prime is 2023203271. The reversal of 2023203230 is 323023202.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2023203199 and 2023203208.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101160152 + ... + 101160171.
It is an arithmetic number, because the mean of its divisors is an integer number (455220729).
Almost surely, 22023203230 is an apocalyptic number.
2023203230 is a deficient number, since it is larger than the sum of its proper divisors (1618562602).
2023203230 is a wasteful number, since it uses less digits than its factorization.
2023203230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 202320330.
The product of its (nonzero) digits is 432, while the sum is 17.
The square root of 2023203230 is about 44980.0314584150. The cubic root of 2023203230 is about 1264.7747009282.
Adding to 2023203230 its reverse (323023202), we get a palindrome (2346226432).
The spelling of 2023203230 in words is "two billion, twenty-three million, two hundred three thousand, two hundred thirty".
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