Base | Representation |
---|---|
bin | 110111111111… |
… | …111111100101 |
3 | 1000121211020002 |
4 | 313333333211 |
5 | 12224230122 |
6 | 1242351045 |
7 | 235530641 |
oct | 67777745 |
9 | 30554202 |
10 | 14680037 |
11 | 8317369 |
12 | 4abb485 |
13 | 306cb18 |
14 | 1d41c21 |
15 | 144e992 |
hex | dfffe5 |
14680037 has 2 divisors, whose sum is σ = 14680038. Its totient is φ = 14680036.
The previous prime is 14679997. The next prime is 14680063. The reversal of 14680037 is 73008641.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 8755681 + 5924356 = 2959^2 + 2434^2 .
It is a cyclic number.
It is not a de Polignac number, because 14680037 - 210 = 14679013 is a prime.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 14679991 and 14680009.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (14680067) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7340018 + 7340019.
It is an arithmetic number, because the mean of its divisors is an integer number (7340019).
Almost surely, 214680037 is an apocalyptic number.
It is an amenable number.
14680037 is a deficient number, since it is larger than the sum of its proper divisors (1).
14680037 is an equidigital number, since it uses as much as digits as its factorization.
14680037 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4032, while the sum is 29.
The square root of 14680037 is about 3831.4536405913. The cubic root of 14680037 is about 244.8550412798.
Adding to 14680037 its reverse (73008641), we get a palindrome (87688678).
The spelling of 14680037 in words is "fourteen million, six hundred eighty thousand, thirty-seven".
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