Search a number
-
+
14374901 is a prime number
BaseRepresentation
bin110110110101…
…011111110101
31000001022122202
4312311133311
512134444101
61232034245
7233120222
oct66653765
930038582
1014374901
118129092
124992985
132c93c78
141ca2949
1513de36b
hexdb57f5

14374901 has 2 divisors, whose sum is σ = 14374902. Its totient is φ = 14374900.

The previous prime is 14374897. The next prime is 14374909. The reversal of 14374901 is 10947341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10956100 + 3418801 = 3310^2 + 1849^2 .

It is an emirp because it is prime and its reverse (10947341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14374901 - 22 = 14374897 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 (14374909) 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, 7187450 + 7187451.

It is an arithmetic number, because the mean of its divisors is an integer number (7187451).

Almost surely, 214374901 is an apocalyptic number.

It is an amenable number.

14374901 is a deficient number, since it is larger than the sum of its proper divisors (1).

14374901 is an equidigital number, since it uses as much as digits as its factorization.

14374901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 14374901 is about 3791.4246662699. The cubic root of 14374901 is about 243.1466483720.

The spelling of 14374901 in words is "fourteen million, three hundred seventy-four thousand, nine hundred one".