Base | Representation |
---|---|
bin | 10101100110111001… |
… | …010011001100010101 |
3 | 2012212221000200122120 |
4 | 111212321103030111 |
5 | 340003442231313 |
6 | 14354120450153 |
7 | 1450642244100 |
oct | 254671231425 |
9 | 65787020576 |
10 | 23201133333 |
11 | 9926486964 |
12 | 45b6019959 |
13 | 2259952281 |
14 | 11a14c7737 |
15 | 90bcded23 |
hex | 566e53315 |
23201133333 has 48 divisors (see below), whose sum is σ = 38145596544. Its totient is φ = 12463718400.
The previous prime is 23201133311. The next prime is 23201133337. The reversal of 23201133333 is 33333110232.
It is not a de Polignac number, because 23201133333 - 28 = 23201133077 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23201133337) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2411733 + ... + 2421333.
It is an arithmetic number, because the mean of its divisors is an integer number (794699928).
Almost surely, 223201133333 is an apocalyptic number.
It is an amenable number.
23201133333 is a deficient number, since it is larger than the sum of its proper divisors (14944463211).
23201133333 is a wasteful number, since it uses less digits than its factorization.
23201133333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10602 (or 10595 counting only the distinct ones).
The product of its (nonzero) digits is 2916, while the sum is 24.
Adding to 23201133333 its reverse (33333110232), we get a palindrome (56534243565).
The spelling of 23201133333 in words is "twenty-three billion, two hundred one million, one hundred thirty-three thousand, three hundred thirty-three".
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