Base | Representation |
---|---|
bin | 11011101100010… |
… | …01111010111111 |
3 | 121012010001222222 |
4 | 31312021322333 |
5 | 433432101343 |
6 | 35014555555 |
7 | 5520343061 |
oct | 1566117277 |
9 | 535101888 |
10 | 232300223 |
11 | 10a144661 |
12 | 65968bbb |
13 | 3918626c |
14 | 22bcd731 |
15 | 155d9a68 |
hex | dd89ebf |
232300223 has 12 divisors (see below), whose sum is σ = 247925832. Its totient is φ = 217610880.
The previous prime is 232300217. The next prime is 232300241. The reversal of 232300223 is 322003232.
It is not a de Polignac number, because 232300223 - 216 = 232234687 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232300283) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63833 + ... + 67373.
It is an arithmetic number, because the mean of its divisors is an integer number (20660486).
Almost surely, 2232300223 is an apocalyptic number.
232300223 is a deficient number, since it is larger than the sum of its proper divisors (15625609).
232300223 is a wasteful number, since it uses less digits than its factorization.
232300223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3802 (or 3785 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 17.
The square root of 232300223 is about 15241.3983282375. The cubic root of 232300223 is about 614.7283026622.
Adding to 232300223 its reverse (322003232), we get a palindrome (554303455).
The spelling of 232300223 in words is "two hundred thirty-two million, three hundred thousand, two hundred twenty-three".
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