Base | Representation |
---|---|
bin | 10101101000001101… |
… | …111011111100000011 |
3 | 2012221110202220110221 |
4 | 111220031323330003 |
5 | 340030132222243 |
6 | 14400232203511 |
7 | 1451331652150 |
oct | 255015737403 |
9 | 65843686427 |
10 | 23223320323 |
11 | 9937a60315 |
12 | 4601539597 |
13 | 226141cc78 |
14 | 11a4421227 |
15 | 90dc23bed |
hex | 56837bf03 |
23223320323 has 8 divisors (see below), whose sum is σ = 27937829120. Its totient is φ = 18858034440.
The previous prime is 23223320311. The next prime is 23223320357. The reversal of 23223320323 is 32302332232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23223320323 - 221 = 23221223171 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23223320423) by changing a digit.
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, 87305583 + ... + 87305848.
It is an arithmetic number, because the mean of its divisors is an integer number (3492228640).
Almost surely, 223223320323 is an apocalyptic number.
23223320323 is a deficient number, since it is larger than the sum of its proper divisors (4714508797).
23223320323 is a wasteful number, since it uses less digits than its factorization.
23223320323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 174611457.
The product of its (nonzero) digits is 7776, while the sum is 25.
Adding to 23223320323 its reverse (32302332232), we get a palindrome (55525652555).
The spelling of 23223320323 in words is "twenty-three billion, two hundred twenty-three million, three hundred twenty thousand, three hundred twenty-three".
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