Base | Representation |
---|---|
bin | 1101011010000011000… |
… | …0001001110000011001 |
3 | 211000112002222201122021 |
4 | 3112200300021300121 |
5 | 12233204020302441 |
6 | 253451240254441 |
7 | 22432540525465 |
oct | 3264060116031 |
9 | 730462881567 |
10 | 230330244121 |
11 | 8975646655a |
12 | 38781171421 |
13 | 18948c411a3 |
14 | b2103334a5 |
15 | 5ed10833d1 |
hex | 35a0c09c19 |
230330244121 has 8 divisors (see below), whose sum is σ = 236562938240. Its totient is φ = 224097947568.
The previous prime is 230330244083. The next prime is 230330244149. The reversal of 230330244121 is 121442033032.
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 230330244121 - 213 = 230330235929 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230330244191) 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, 1361590 + ... + 1521376.
It is an arithmetic number, because the mean of its divisors is an integer number (29570367280).
Almost surely, 2230330244121 is an apocalyptic number.
It is an amenable number.
230330244121 is a deficient number, since it is larger than the sum of its proper divisors (6232694119).
230330244121 is a wasteful number, since it uses less digits than its factorization.
230330244121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 198783.
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 230330244121 its reverse (121442033032), we get a palindrome (351772277153).
The spelling of 230330244121 in words is "two hundred thirty billion, three hundred thirty million, two hundred forty-four thousand, one hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •