Base | Representation |
---|---|
bin | 10101100011011100… |
… | …010110110100000101 |
3 | 2012201220001002201201 |
4 | 111203130112310011 |
5 | 334344130324331 |
6 | 14344251222501 |
7 | 1446340035052 |
oct | 254334266405 |
9 | 65656032651 |
10 | 23143214341 |
11 | 98a6817525 |
12 | 459a747a31 |
13 | 224a953590 |
14 | 119792c029 |
15 | 906b9da61 |
hex | 563716d05 |
23143214341 has 16 divisors (see below), whose sum is σ = 25586338624. Its totient is φ = 20798031744.
The previous prime is 23143214327. The next prime is 23143214359. The reversal of 23143214341 is 14341234132.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 23143214341 - 29 = 23143213829 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23143215341) 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 15 ways as a sum of consecutive naturals, for example, 104185 + ... + 239041.
It is an arithmetic number, because the mean of its divisors is an integer number (1599146164).
Almost surely, 223143214341 is an apocalyptic number.
It is an amenable number.
23143214341 is a deficient number, since it is larger than the sum of its proper divisors (2443124283).
23143214341 is a wasteful number, since it uses less digits than its factorization.
23143214341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 135220.
The product of its digits is 6912, while the sum is 28.
Adding to 23143214341 its reverse (14341234132), we get a palindrome (37484448473).
The spelling of 23143214341 in words is "twenty-three billion, one hundred forty-three million, two hundred fourteen thousand, three hundred forty-one".
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