Base | Representation |
---|---|
bin | 1010100110111111100011… |
… | …00011101000001000000111 |
3 | 10001121022212012122111101012 |
4 | 11103133301203220020013 |
5 | 11024214340112024111 |
6 | 121341355132152435 |
7 | 4625352434204465 |
oct | 523376143501007 |
9 | 101538765574335 |
10 | 23330020033031 |
11 | 748522a107168 |
12 | 274962060871b |
13 | 100301c1cca9a |
14 | 5a9271237835 |
15 | 2a6d0251d48b |
hex | 1537f18e8207 |
23330020033031 has 8 divisors (see below), whose sum is σ = 23784216376464. Its totient is φ = 22876342478080.
The previous prime is 23330020033003. The next prime is 23330020033193. The reversal of 23330020033031 is 13033002003332.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23330020033031 - 218 = 23330019770887 is a prime.
It is a super-2 number, since 2×233300200330312 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23330020032988 and 23330020033006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23330020032031) 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, 129606305 + ... + 129786186.
It is an arithmetic number, because the mean of its divisors is an integer number (2973027047058).
Almost surely, 223330020033031 is an apocalyptic number.
23330020033031 is a deficient number, since it is larger than the sum of its proper divisors (454196343433).
23330020033031 is a wasteful number, since it uses less digits than its factorization.
23330020033031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 259394241.
The product of its (nonzero) digits is 2916, while the sum is 23.
Adding to 23330020033031 its reverse (13033002003332), we get a palindrome (36363022036363).
The spelling of 23330020033031 in words is "twenty-three trillion, three hundred thirty billion, twenty million, thirty-three thousand, thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.094 sec. • engine limits •