Base | Representation |
---|---|
bin | 101010101000010… |
… | …0101111110011011 |
3 | 10200200120112001002 |
4 | 1111100211332123 |
5 | 10412141210321 |
6 | 353534415215 |
7 | 50306211623 |
oct | 12520457633 |
9 | 3620515032 |
10 | 1430413211 |
11 | 674481687 |
12 | 33b06150b |
13 | 19a469866 |
14 | d7d8b883 |
15 | 858a120b |
hex | 55425f9b |
1430413211 has 2 divisors, whose sum is σ = 1430413212. Its totient is φ = 1430413210.
The previous prime is 1430413163. The next prime is 1430413219. The reversal of 1430413211 is 1123140341.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 1430413211 - 218 = 1430151067 is a prime.
It is not a weakly prime, because it can be changed into another prime (1430413219) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 715206605 + 715206606.
It is an arithmetic number, because the mean of its divisors is an integer number (715206606).
Almost surely, 21430413211 is an apocalyptic number.
1430413211 is a deficient number, since it is larger than the sum of its proper divisors (1).
1430413211 is an equidigital number, since it uses as much as digits as its factorization.
1430413211 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 288, while the sum is 20.
The square root of 1430413211 is about 37820.8039443902. The cubic root of 1430413211 is about 1126.7316767552.
Adding to 1430413211 its reverse (1123140341), we get a palindrome (2553553552).
The spelling of 1430413211 in words is "one billion, four hundred thirty million, four hundred thirteen thousand, two hundred eleven".
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