Base | Representation |
---|---|
bin | 10101100111000001… |
… | …100111011000110011 |
3 | 2012220002010102212111 |
4 | 111213001213120303 |
5 | 340010022010303 |
6 | 14354235310151 |
7 | 1450666623310 |
oct | 254701473063 |
9 | 65802112774 |
10 | 23203313203 |
11 | 9927735704 |
12 | 45b68ab357 |
13 | 225a236535 |
14 | 11a18d3d07 |
15 | 90c0c0b6d |
hex | 567067633 |
23203313203 has 8 divisors (see below), whose sum is σ = 26523647840. Its totient is φ = 19884372480.
The previous prime is 23203313191. The next prime is 23203313207. The reversal of 23203313203 is 30231330232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23203313203 - 229 = 22666442291 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23203313207) 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, 312558 + ... + 379603.
It is an arithmetic number, because the mean of its divisors is an integer number (3315455980).
Almost surely, 223203313203 is an apocalyptic number.
23203313203 is a deficient number, since it is larger than the sum of its proper divisors (3320334637).
23203313203 is an equidigital number, since it uses as much as digits as its factorization.
23203313203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 696957.
The product of its (nonzero) digits is 1944, while the sum is 22.
Adding to 23203313203 its reverse (30231330232), we get a palindrome (53434643435).
The spelling of 23203313203 in words is "twenty-three billion, two hundred three million, three hundred thirteen thousand, two hundred three".
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