Base | Representation |
---|---|
bin | 10101101101100101… |
… | …010000110100010001 |
3 | 2020011202010102111222 |
4 | 111231211100310101 |
5 | 340221202234413 |
6 | 14413205214425 |
7 | 1453503650366 |
oct | 255545206421 |
9 | 66152112458 |
10 | 23313321233 |
11 | 9983842334 |
12 | 4627701415 |
13 | 2276c72447 |
14 | 11b236c46d |
15 | 916aa0b08 |
hex | 56d950d11 |
23313321233 has 8 divisors (see below), whose sum is σ = 24542030400. Its totient is φ = 22084781328.
The previous prime is 23313321191. The next prime is 23313321247. The reversal of 23313321233 is 33212331332.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23313321233 - 214 = 23313304849 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23313321133) 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, 320063 + ... + 386091.
It is an arithmetic number, because the mean of its divisors is an integer number (3067753800).
Almost surely, 223313321233 is an apocalyptic number.
It is an amenable number.
23313321233 is a deficient number, since it is larger than the sum of its proper divisors (1228709167).
23313321233 is a wasteful number, since it uses less digits than its factorization.
23313321233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84631.
The product of its digits is 5832, while the sum is 26.
Adding to 23313321233 its reverse (33212331332), we get a palindrome (56525652565).
The spelling of 23313321233 in words is "twenty-three billion, three hundred thirteen million, three hundred twenty-one thousand, two hundred thirty-three".
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