Base | Representation |
---|---|
bin | 101111101111111001111101… |
… | …001011000001011111001101 |
3 | 1000112112211022011112221200221 |
4 | 233233321331023001133031 |
5 | 210011120433114343201 |
6 | 2022344435125551341 |
7 | 62143005330362302 |
oct | 5757717513013715 |
9 | 1015484264487627 |
10 | 210000231012301 |
11 | 60a04663791324 |
12 | 1b677550575551 |
13 | 9023c2423c372 |
14 | 39c00cb6c90a9 |
15 | 19428c44154a1 |
hex | befe7d2c17cd |
210000231012301 has 2 divisors, whose sum is σ = 210000231012302. Its totient is φ = 210000231012300.
The previous prime is 210000231012233. The next prime is 210000231012311. The reversal of 210000231012301 is 103210132000012.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 180062207463076 + 29938023549225 = 13418726^2 + 5471565^2 .
It is a cyclic number.
It is not a de Polignac number, because 210000231012301 - 221 = 210000228915149 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (210000231012311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105000115506150 + 105000115506151.
It is an arithmetic number, because the mean of its divisors is an integer number (105000115506151).
Almost surely, 2210000231012301 is an apocalyptic number.
It is an amenable number.
210000231012301 is a deficient number, since it is larger than the sum of its proper divisors (1).
210000231012301 is an equidigital number, since it uses as much as digits as its factorization.
210000231012301 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 210000231012301 its reverse (103210132000012), we get a palindrome (313210363012313).
The spelling of 210000231012301 in words is "two hundred ten trillion, two hundred thirty-one million, twelve thousand, three hundred one".
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