Base | Representation |
---|---|
bin | 11011101100010… |
… | …01111001011011 |
3 | 121012010001212021 |
4 | 31312021321123 |
5 | 433432100443 |
6 | 35014555311 |
7 | 5520342556 |
oct | 1566117133 |
9 | 535101767 |
10 | 232300123 |
11 | 10a144580 |
12 | 65968b37 |
13 | 391861c3 |
14 | 22bcd69d |
15 | 155d99ed |
hex | dd89e5b |
232300123 has 8 divisors (see below), whose sum is σ = 255879936. Its totient is φ = 209130600.
The previous prime is 232300111. The next prime is 232300127. The reversal of 232300123 is 321003232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-232300123 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 232300097 and 232300106.
It is not an unprimeable number, because it can be changed into a prime (232300127) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 101383 + ... + 103648.
It is an arithmetic number, because the mean of its divisors is an integer number (31984992).
Almost surely, 2232300123 is an apocalyptic number.
232300123 is a deficient number, since it is larger than the sum of its proper divisors (23579813).
232300123 is a wasteful number, since it uses less digits than its factorization.
232300123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 205145.
The product of its (nonzero) digits is 216, while the sum is 16.
The square root of 232300123 is about 15241.3950476982. The cubic root of 232300123 is about 614.7282144533.
Adding to 232300123 its reverse (321003232), we get a palindrome (553303355).
The spelling of 232300123 in words is "two hundred thirty-two million, three hundred thousand, one hundred twenty-three".
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