Base | Representation |
---|---|
bin | 1101100001011000101… |
… | …0010000010111011101 |
3 | 211012121101110202211101 |
4 | 3120112022100113131 |
5 | 12301222301134323 |
6 | 254414523353101 |
7 | 22532416413031 |
oct | 3302612202735 |
9 | 735541422741 |
10 | 232300021213 |
11 | 8a577340207 |
12 | 39030982791 |
13 | 18ba1065c70 |
14 | b359ba21c1 |
15 | 6098e75dad |
hex | 36162905dd |
232300021213 has 8 divisors (see below), whose sum is σ = 251291091968. Its totient is φ = 213469213104.
The previous prime is 232300021189. The next prime is 232300021273. The reversal of 232300021213 is 312120003232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-232300021213 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 (232300021273) 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, 40062645 + ... + 40068442.
It is an arithmetic number, because the mean of its divisors is an integer number (31411386496).
Almost surely, 2232300021213 is an apocalyptic number.
It is an amenable number.
232300021213 is a deficient number, since it is larger than the sum of its proper divisors (18991070755).
232300021213 is a wasteful number, since it uses less digits than its factorization.
232300021213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80131323.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 232300021213 its reverse (312120003232), we get a palindrome (544420024445).
The spelling of 232300021213 in words is "two hundred thirty-two billion, three hundred million, twenty-one thousand, two hundred thirteen".
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