Search a number
-
+
14999077 is a prime number
BaseRepresentation
bin111001001101…
…111000100101
31001020000212101
4321031320211
512314432302
61253252101
7241330042
oct71157045
931200771
1014999077
118515035
125034031
1331520c2
141dc61c9
1514b4287
hexe4de25

14999077 has 2 divisors, whose sum is σ = 14999078. Its totient is φ = 14999076.

The previous prime is 14999051. The next prime is 14999087. The reversal of 14999077 is 77099941.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7568001 + 7431076 = 2751^2 + 2726^2 .

It is an emirp because it is prime and its reverse (77099941) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14999077 - 215 = 14966309 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14999027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7499538 + 7499539.

It is an arithmetic number, because the mean of its divisors is an integer number (7499539).

Almost surely, 214999077 is an apocalyptic number.

It is an amenable number.

14999077 is a deficient number, since it is larger than the sum of its proper divisors (1).

14999077 is an equidigital number, since it uses as much as digits as its factorization.

14999077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 142884, while the sum is 46.

The square root of 14999077 is about 3872.8641855867. The cubic root of 14999077 is about 246.6161488543.

The spelling of 14999077 in words is "fourteen million, nine hundred ninety-nine thousand, seventy-seven".