Base | Representation |
---|---|
bin | 110100010101111111111001… |
… | …001001100001111001010111 |
3 | 1010012002212120220222200200000 |
4 | 310111333321021201321113 |
5 | 220133230322310420343 |
6 | 2133341024045222343 |
7 | 66330063452415630 |
oct | 6425777111417127 |
9 | 1105085526880600 |
10 | 230210132123223 |
11 | 6739662902175a |
12 | 219a03235619b3 |
13 | 9b5b950bb7785 |
14 | 40bc3309a8887 |
15 | 1b93461a97ed3 |
hex | d15ff9261e57 |
230210132123223 has 96 divisors (see below), whose sum is σ = 397587798107136. Its totient is φ = 130390446117888.
The previous prime is 230210132123201. The next prime is 230210132123261. The reversal of 230210132123223 is 322321231012032.
230210132123223 is a `hidden beast` number, since 2 + 3 + 0 + 2 + 10 + 1 + 321 + 2 + 322 + 3 = 666.
It is not a de Polignac number, because 230210132123223 - 213 = 230210132115031 is a prime.
It is a super-3 number, since 3×2302101321232233 (a number of 44 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230210132123123) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 99127765 + ... + 101423537.
It is an arithmetic number, because the mean of its divisors is an integer number (4141539563616).
Almost surely, 2230210132123223 is an apocalyptic number.
230210132123223 is a deficient number, since it is larger than the sum of its proper divisors (167377665983913).
230210132123223 is a wasteful number, since it uses less digits than its factorization.
230210132123223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2296315 (or 2296303 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 27.
Adding to 230210132123223 its reverse (322321231012032), we get a palindrome (552531363135255).
The spelling of 230210132123223 in words is "two hundred thirty trillion, two hundred ten billion, one hundred thirty-two million, one hundred twenty-three thousand, two hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.087 sec. • engine limits •