Base | Representation |
---|---|
bin | 101100010011… |
… | …1011100101111 |
3 | 1121201012220211 |
4 | 1120213130233 |
5 | 21421332010 |
6 | 2145523251 |
7 | 401311456 |
oct | 130473457 |
9 | 47635824 |
10 | 23230255 |
11 | 12127264 |
12 | 7943527 |
13 | 4a74819 |
14 | 3129b9d |
15 | 208d08a |
hex | 162772f |
23230255 has 8 divisors (see below), whose sum is σ = 29343600. Its totient is φ = 17606016.
The previous prime is 23230243. The next prime is 23230261. The reversal of 23230255 is 55203232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23230255 - 27 = 23230127 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122170 + ... + 122359.
It is an arithmetic number, because the mean of its divisors is an integer number (3667950).
Almost surely, 223230255 is an apocalyptic number.
23230255 is a deficient number, since it is larger than the sum of its proper divisors (6113345).
23230255 is a wasteful number, since it uses less digits than its factorization.
23230255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 244553.
The product of its (nonzero) digits is 1800, while the sum is 22.
The square root of 23230255 is about 4819.7774844903. Note that the first 3 decimals coincide. The cubic root of 23230255 is about 285.3325552732.
Adding to 23230255 its reverse (55203232), we get a palindrome (78433487).
The spelling of 23230255 in words is "twenty-three million, two hundred thirty thousand, two hundred fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •