Base | Representation |
---|---|
bin | 110100100001101001111110… |
… | …100000000000011000000111 |
3 | 1010021221110101001012002222122 |
4 | 310201221332200000120013 |
5 | 220234342001211131043 |
6 | 2135153032343520155 |
7 | 66442003500163526 |
oct | 6441517640003007 |
9 | 1107843331162878 |
10 | 231011233302023 |
11 | 6767534a826379 |
12 | 21aab63675905b |
13 | 9bb935c038525 |
14 | 41090092984bd |
15 | 1ba91eb8a5368 |
hex | d21a7e800607 |
231011233302023 has 8 divisors (see below), whose sum is σ = 231054374636592. Its totient is φ = 230968092793536.
The previous prime is 231011233301987. The next prime is 231011233302053. The reversal of 231011233302023 is 320203332110132.
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 231011233302023 - 218 = 231011233039879 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 231011233301983 and 231011233302001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (231011233302053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1007493236 + ... + 1007722502.
It is an arithmetic number, because the mean of its divisors is an integer number (28881796829574).
Almost surely, 2231011233302023 is an apocalyptic number.
231011233302023 is a deficient number, since it is larger than the sum of its proper divisors (43141334569).
231011233302023 is a wasteful number, since it uses less digits than its factorization.
231011233302023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 413041.
The product of its (nonzero) digits is 3888, while the sum is 26.
Adding to 231011233302023 its reverse (320203332110132), we get a palindrome (551214565412155).
The spelling of 231011233302023 in words is "two hundred thirty-one trillion, eleven billion, two hundred thirty-three million, three hundred two thousand, twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •