Base | Representation |
---|---|
bin | 10101101101100001… |
… | …011001111111011001 |
3 | 2020011200020001200112 |
4 | 111231201121333121 |
5 | 340220422411413 |
6 | 14413131414105 |
7 | 1453462240022 |
oct | 255541317731 |
9 | 66150201615 |
10 | 23312310233 |
11 | 99832117a3 |
12 | 46272b4335 |
13 | 22769aa214 |
14 | 11b2187c49 |
15 | 9169512a8 |
hex | 56d859fd9 |
23312310233 has 8 divisors (see below), whose sum is σ = 23415584640. Its totient is φ = 23209084080.
The previous prime is 23312310221. The next prime is 23312310251. The reversal of 23312310233 is 33201321332.
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 23312310233 - 212 = 23312306137 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23312310199 and 23312310208.
It is not an unprimeable number, because it can be changed into a prime (23312316233) 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, 1239923 + ... + 1258583.
It is an arithmetic number, because the mean of its divisors is an integer number (2926948080).
Almost surely, 223312310233 is an apocalyptic number.
It is an amenable number.
23312310233 is a deficient number, since it is larger than the sum of its proper divisors (103274407).
23312310233 is a wasteful number, since it uses less digits than its factorization.
23312310233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24127.
The product of its (nonzero) digits is 1944, while the sum is 23.
Adding to 23312310233 its reverse (33201321332), we get a palindrome (56513631565).
The spelling of 23312310233 in words is "twenty-three billion, three hundred twelve million, three hundred ten thousand, two hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •