Base | Representation |
---|---|
bin | 1010100011101000000100… |
… | …00100110001111000110111 |
3 | 10001012021020210011110020020 |
4 | 11101310002010301320313 |
5 | 11020320423224322411 |
6 | 121212303430340223 |
7 | 4614115546050102 |
oct | 521640204617067 |
9 | 101167223143206 |
10 | 23214333042231 |
11 | 7440163895761 |
12 | 272b1151ba673 |
13 | cc514373b386 |
14 | 5a3818a43739 |
15 | 2a3cd101b606 |
hex | 151d02131e37 |
23214333042231 has 8 divisors (see below), whose sum is σ = 30960940487040. Its totient is φ = 15471973812792.
The previous prime is 23214333042223. The next prime is 23214333042233. The reversal of 23214333042231 is 13224033341232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23214333042231 - 23 = 23214333042223 is a prime.
It is a super-2 number, since 2×232143330422312 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 23214333042192 and 23214333042201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23214333042233) 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, 1062041091 + ... + 1062062948.
It is an arithmetic number, because the mean of its divisors is an integer number (3870117560880).
Almost surely, 223214333042231 is an apocalyptic number.
23214333042231 is a deficient number, since it is larger than the sum of its proper divisors (7746607444809).
23214333042231 is a wasteful number, since it uses less digits than its factorization.
23214333042231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2124107685.
The product of its (nonzero) digits is 62208, while the sum is 33.
Adding to 23214333042231 its reverse (13224033341232), we get a palindrome (36438366383463).
The spelling of 23214333042231 in words is "twenty-three trillion, two hundred fourteen billion, three hundred thirty-three million, forty-two thousand, two hundred thirty-one".
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