Base | Representation |
---|---|
bin | 111100101000010011… |
… | …0001100110110000111 |
3 | 110110001221112210012012 |
4 | 1321100212030312013 |
5 | 4113123002211442 |
6 | 135451423444435 |
7 | 12256336012103 |
oct | 1712046146607 |
9 | 413057483165 |
10 | 130201210247 |
11 | 50244209399 |
12 | 2129815671b |
13 | c37c793954 |
14 | 64320c4903 |
15 | 35c085b582 |
hex | 1e5098cd87 |
130201210247 has 2 divisors, whose sum is σ = 130201210248. Its totient is φ = 130201210246.
The previous prime is 130201210219. The next prime is 130201210319. The reversal of 130201210247 is 742012102031.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 130201210247 - 210 = 130201209223 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (130201215247) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65100605123 + 65100605124.
It is an arithmetic number, because the mean of its divisors is an integer number (65100605124).
Almost surely, 2130201210247 is an apocalyptic number.
130201210247 is a deficient number, since it is larger than the sum of its proper divisors (1).
130201210247 is an equidigital number, since it uses as much as digits as its factorization.
130201210247 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 672, while the sum is 23.
Adding to 130201210247 its reverse (742012102031), we get a palindrome (872213312278).
The spelling of 130201210247 in words is "one hundred thirty billion, two hundred one million, two hundred ten thousand, two hundred forty-seven".
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