Base | Representation |
---|---|
bin | 10101101000100111… |
… | …100000001010111101 |
3 | 2012221221101101220112 |
4 | 111220213200022331 |
5 | 340033341203313 |
6 | 14401031555405 |
7 | 1451442634430 |
oct | 255047401275 |
9 | 65857341815 |
10 | 23230022333 |
11 | 9940818671 |
12 | 460382bb65 |
13 | 226292865b |
14 | 11a5287817 |
15 | 90e5e98a8 |
hex | 5689e02bd |
23230022333 has 16 divisors (see below), whose sum is σ = 27716670720. Its totient is φ = 19036254336.
The previous prime is 23230022327. The next prime is 23230022369. The reversal of 23230022333 is 33322003232.
It is a de Polignac number, because none of the positive numbers 2k-23230022333 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a junction number, because it is equal to n+sod(n) for n = 23230022299 and 23230022308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23230022833) 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 15 ways as a sum of consecutive naturals, for example, 298241 + ... + 367977.
It is an arithmetic number, because the mean of its divisors is an integer number (1732291920).
Almost surely, 223230022333 is an apocalyptic number.
23230022333 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
23230022333 is a deficient number, since it is larger than the sum of its proper divisors (4486648387).
23230022333 is a wasteful number, since it uses less digits than its factorization.
23230022333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71836.
The product of its (nonzero) digits is 3888, while the sum is 23.
Adding to 23230022333 its reverse (33322003232), we get a palindrome (56552025565).
The spelling of 23230022333 in words is "twenty-three billion, two hundred thirty million, twenty-two thousand, three hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •