Base | Representation |
---|---|
bin | 10101101000110010… |
… | …110111101101001000 |
3 | 2012222010222210200010 |
4 | 111220302313231020 |
5 | 340040122033222 |
6 | 14401215511520 |
7 | 1451510155422 |
oct | 255062675510 |
9 | 65863883603 |
10 | 23233002312 |
11 | 9942473563 |
12 | 46048285a0 |
13 | 226342cb60 |
14 | 11a5821812 |
15 | 90e9d780c |
hex | 568cb7b48 |
23233002312 has 64 divisors (see below), whose sum is σ = 62665202880. Its totient is φ = 7135494912.
The previous prime is 23233002307. The next prime is 23233002329. The reversal of 23233002312 is 21320033232.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102598 + ... + 238730.
It is an arithmetic number, because the mean of its divisors is an integer number (979143795).
Almost surely, 223233002312 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23233002312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31332601440).
23233002312 is an abundant number, since it is smaller than the sum of its proper divisors (39432200568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23233002312 is a wasteful number, since it uses less digits than its factorization.
23233002312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 136702 (or 136698 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 21.
Adding to 23233002312 its reverse (21320033232), we get a palindrome (44553035544).
The spelling of 23233002312 in words is "twenty-three billion, two hundred thirty-three million, two thousand, three hundred twelve".
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