Base | Representation |
---|---|
bin | 11010111000000001… |
… | …01100000011001111 |
3 | 1101020112221010022011 |
4 | 31130000230003033 |
5 | 214022204224231 |
6 | 10343422402051 |
7 | 1020360646645 |
oct | 153400540317 |
9 | 41215833264 |
10 | 14428586191 |
11 | 61346193a8 |
12 | 2968130327 |
13 | 148c34ba86 |
14 | 9ac39d195 |
15 | 596a919b1 |
hex | 35c02c0cf |
14428586191 has 2 divisors, whose sum is σ = 14428586192. Its totient is φ = 14428586190.
The previous prime is 14428586143. The next prime is 14428586209. The reversal of 14428586191 is 19168582441.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 14428586191 - 29 = 14428585679 is a prime.
It is a super-2 number, since 2×144285861912 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (14428586131) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7214293095 + 7214293096.
It is an arithmetic number, because the mean of its divisors is an integer number (7214293096).
Almost surely, 214428586191 is an apocalyptic number.
14428586191 is a deficient number, since it is larger than the sum of its proper divisors (1).
14428586191 is an equidigital number, since it uses as much as digits as its factorization.
14428586191 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 552960, while the sum is 49.
The spelling of 14428586191 in words is "fourteen billion, four hundred twenty-eight million, five hundred eighty-six thousand, one hundred ninety-one".
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