Base | Representation |
---|---|
bin | 10101101000110111… |
… | …001011110010010101 |
3 | 2012222020010020212200 |
4 | 111220313023302111 |
5 | 340040414230031 |
6 | 14401300035113 |
7 | 1451522605332 |
oct | 255067136225 |
9 | 65866106780 |
10 | 23234133141 |
11 | 994307612a |
12 | 4605092a99 |
13 | 226373779b |
14 | 11a5a37989 |
15 | 90eb5c8e6 |
hex | 568dcbc95 |
23234133141 has 6 divisors (see below), whose sum is σ = 33560414550. Its totient is φ = 15489422088.
The previous prime is 23234133137. The next prime is 23234133157. The reversal of 23234133141 is 14133143232.
It is a happy number.
23234133141 is a `hidden beast` number, since 2 + 3 + 2 + 341 + 3 + 314 + 1 = 666.
It can be written as a sum of positive squares in only one way, i.e., 15687562500 + 7546570641 = 125250^2 + 86871^2 .
It is not a de Polignac number, because 23234133141 - 22 = 23234133137 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23234133941) 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 5 ways as a sum of consecutive naturals, for example, 1290785166 + ... + 1290785183.
It is an arithmetic number, because the mean of its divisors is an integer number (5593402425).
Almost surely, 223234133141 is an apocalyptic number.
It is an amenable number.
23234133141 is a deficient number, since it is larger than the sum of its proper divisors (10326281409).
23234133141 is a wasteful number, since it uses less digits than its factorization.
23234133141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2581570355 (or 2581570352 counting only the distinct ones).
The product of its digits is 5184, while the sum is 27.
Adding to 23234133141 its reverse (14133143232), we get a palindrome (37367276373).
The spelling of 23234133141 in words is "twenty-three billion, two hundred thirty-four million, one hundred thirty-three thousand, one hundred forty-one".
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