Base | Representation |
---|---|
bin | 111100101000010000… |
… | …1101101001111001011 |
3 | 110110001212022221012221 |
4 | 1321100201231033023 |
5 | 4113122202012303 |
6 | 135451342314511 |
7 | 12256323004423 |
oct | 1712041551713 |
9 | 413055287187 |
10 | 130200032203 |
11 | 502435842aa |
12 | 21297888a37 |
13 | c37c470697 |
14 | 6431c99483 |
15 | 35c06c74bd |
hex | 1e5086d3cb |
130200032203 has 2 divisors, whose sum is σ = 130200032204. Its totient is φ = 130200032202.
The previous prime is 130200032201. The next prime is 130200032233. The reversal of 130200032203 is 302230002031.
It is a weak prime.
It is an emirp because it is prime and its reverse (302230002031) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 130200032203 - 21 = 130200032201 is a prime.
Together with 130200032201, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (130200032201) 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 as a sum of consecutive naturals, namely, 65100016101 + 65100016102.
It is an arithmetic number, because the mean of its divisors is an integer number (65100016102).
Almost surely, 2130200032203 is an apocalyptic number.
130200032203 is a deficient number, since it is larger than the sum of its proper divisors (1).
130200032203 is an equidigital number, since it uses as much as digits as its factorization.
130200032203 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 216, while the sum is 16.
Adding to 130200032203 its reverse (302230002031), we get a palindrome (432430034234).
The spelling of 130200032203 in words is "one hundred thirty billion, two hundred million, thirty-two thousand, two hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •