Base | Representation |
---|---|
bin | 10101011011001010… |
… | …001011111010010101 |
3 | 2012101012112010200011 |
4 | 111123022023322111 |
5 | 334103040431430 |
6 | 14322404320221 |
7 | 1443031520521 |
oct | 253312137225 |
9 | 65335463604 |
10 | 23004233365 |
11 | 9835321013 |
12 | 45600a3071 |
13 | 2227c12009 |
14 | 11832b0d81 |
15 | 8e989922a |
hex | 55b28be95 |
23004233365 has 8 divisors (see below), whose sum is σ = 27889669080. Its totient is φ = 18213660672.
The previous prime is 23004233359. The next prime is 23004233381. The reversal of 23004233365 is 56333240032.
It can be written as a sum of positive squares in 4 ways, for example, as 7827471729 + 15176761636 = 88473^2 + 123194^2 .
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 23004233365 - 211 = 23004231317 is a prime.
It is a super-2 number, since 2×230042333652 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23715220 + ... + 23716189.
It is an arithmetic number, because the mean of its divisors is an integer number (3486208635).
Almost surely, 223004233365 is an apocalyptic number.
It is an amenable number.
23004233365 is a deficient number, since it is larger than the sum of its proper divisors (4885435715).
23004233365 is an equidigital number, since it uses as much as digits as its factorization.
23004233365 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47431511.
The product of its (nonzero) digits is 38880, while the sum is 31.
Adding to 23004233365 its reverse (56333240032), we get a palindrome (79337473397).
The spelling of 23004233365 in words is "twenty-three billion, four million, two hundred thirty-three thousand, three hundred sixty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •