Base | Representation |
---|---|
bin | 1101110011110111… |
… | …01111100101111001 |
3 | 201010201112020111102 |
4 | 12321323233211321 |
5 | 110141042214224 |
6 | 3223420341145 |
7 | 351510322304 |
oct | 67173574571 |
9 | 21121466442 |
10 | 7414413689 |
11 | 3165274821 |
12 | 152b0a47b5 |
13 | 912123047 |
14 | 5049d3b3b |
15 | 2d5dc84ae |
hex | 1b9eef979 |
7414413689 has 2 divisors, whose sum is σ = 7414413690. Its totient is φ = 7414413688.
The previous prime is 7414413599. The next prime is 7414413707. The reversal of 7414413689 is 9863144147.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 4424511289 + 2989902400 = 66517^2 + 54680^2 .
It is an emirp because it is prime and its reverse (9863144147) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 7414413689 - 216 = 7414348153 is a prime.
It is not a weakly prime, because it can be changed into another prime (7414413989) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3707206844 + 3707206845.
It is an arithmetic number, because the mean of its divisors is an integer number (3707206845).
Almost surely, 27414413689 is an apocalyptic number.
It is an amenable number.
7414413689 is a deficient number, since it is larger than the sum of its proper divisors (1).
7414413689 is an equidigital number, since it uses as much as digits as its factorization.
7414413689 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 580608, while the sum is 47.
The square root of 7414413689 is about 86106.9897801566. The cubic root of 7414413689 is about 1949.9595598889.
The spelling of 7414413689 in words is "seven billion, four hundred fourteen million, four hundred thirteen thousand, six hundred eighty-nine".
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