Base | Representation |
---|---|
bin | 110100010111110010011010… |
… | …101111101001110100100101 |
3 | 1010012112121222221010121022011 |
4 | 310113302122233221310211 |
5 | 220142234143144130341 |
6 | 2133513322203434221 |
7 | 66342005666101456 |
oct | 6427623257516445 |
9 | 1105477887117264 |
10 | 230333102333221 |
11 | 674337a154a588 |
12 | 21a00121b25971 |
13 | 9b6a41a555b44 |
14 | 40c42785a112d |
15 | 1b9675c6aab81 |
hex | d17c9abe9d25 |
230333102333221 has 8 divisors (see below), whose sum is σ = 230799421246464. Its totient is φ = 229867034879040.
The previous prime is 230333102333189. The next prime is 230333102333231. The reversal of 230333102333221 is 122333201333032.
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 230333102333221 - 25 = 230333102333189 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230333102333231) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61030885 + ... + 64694938.
It is an arithmetic number, because the mean of its divisors is an integer number (28849927655808).
Almost surely, 2230333102333221 is an apocalyptic number.
It is an amenable number.
230333102333221 is a deficient number, since it is larger than the sum of its proper divisors (466318913243).
230333102333221 is a wasteful number, since it uses less digits than its factorization.
230333102333221 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 125729531.
The product of its (nonzero) digits is 34992, while the sum is 31.
Adding to 230333102333221 its reverse (122333201333032), we get a palindrome (352666303666253).
The spelling of 230333102333221 in words is "two hundred thirty trillion, three hundred thirty-three billion, one hundred two million, three hundred thirty-three thousand, two hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •