Base | Representation |
---|---|
bin | 10101011010111110… |
… | …101001110010011011 |
3 | 2012100222211112102002 |
4 | 111122332221302123 |
5 | 334101302210021 |
6 | 14322215431215 |
7 | 1442664026213 |
oct | 253276516233 |
9 | 65328745362 |
10 | 23001210011 |
11 | 983364657a |
12 | 455b08550b |
13 | 22273c3b50 |
14 | 1182b25243 |
15 | 8e949d50b |
hex | 55afa9c9b |
23001210011 has 8 divisors (see below), whose sum is σ = 24775372944. Its totient is φ = 21227738400.
The previous prime is 23001209993. The next prime is 23001210041. The reversal of 23001210011 is 11001210032.
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 23001210011 - 210 = 23001208987 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23001209974 and 23001210001.
It is not an unprimeable number, because it can be changed into a prime (23001210041) 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, 102665 + ... + 237786.
It is an arithmetic number, because the mean of its divisors is an integer number (3096921618).
Almost surely, 223001210011 is an apocalyptic number.
23001210011 is a deficient number, since it is larger than the sum of its proper divisors (1774162933).
23001210011 is a wasteful number, since it uses less digits than its factorization.
23001210011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 345661.
The product of its (nonzero) digits is 12, while the sum is 11.
Adding to 23001210011 its reverse (11001210032), we get a palindrome (34002420043).
The spelling of 23001210011 in words is "twenty-three billion, one million, two hundred ten thousand, eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •