Base | Representation |
---|---|
bin | 10101100011011100… |
… | …110011010110000001 |
3 | 2012201220021001000212 |
4 | 111203130303112001 |
5 | 334344143044301 |
6 | 14344253523505 |
7 | 1446341032544 |
oct | 254334632601 |
9 | 65656231025 |
10 | 23143331201 |
11 | 98a6897301 |
12 | 459a7a3595 |
13 | 224a994823 |
14 | 119795c85b |
15 | 906bc34bb |
hex | 563733581 |
23143331201 has 8 divisors (see below), whose sum is σ = 24036459264. Its totient is φ = 22259363760.
The previous prime is 23143331179. The next prime is 23143331203. The reversal of 23143331201 is 10213334132.
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 23143331201 - 218 = 23143069057 is a prime.
It is a super-2 number, since 2×231433312012 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23143331203) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2285006 + ... + 2295111.
It is an arithmetic number, because the mean of its divisors is an integer number (3004557408).
Almost surely, 223143331201 is an apocalyptic number.
It is an amenable number.
23143331201 is a deficient number, since it is larger than the sum of its proper divisors (893128063).
23143331201 is a wasteful number, since it uses less digits than its factorization.
23143331201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4580311.
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 23143331201 its reverse (10213334132), we get a palindrome (33356665333).
The spelling of 23143331201 in words is "twenty-three billion, one hundred forty-three million, three hundred thirty-one thousand, two hundred one".
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