Search a number
-
+
14905258201 is a prime number
BaseRepresentation
bin11011110000110110…
…00011000011011001
31102110202212120101001
431320123003003121
5221011221230301
610503011225001
71035236414161
oct157033030331
942422776331
1014905258201
1163596a2109
122a7b8a8161
131537026a12
14a158015a1
155c384cc01
hex3786c30d9

14905258201 has 2 divisors, whose sum is σ = 14905258202. Its totient is φ = 14905258200.

The previous prime is 14905258171. The next prime is 14905258217. The reversal of 14905258201 is 10285250941.

14905258201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10552425625 + 4352832576 = 102725^2 + 65976^2 .

It is a cyclic number.

It is not a de Polignac number, because 14905258201 - 229 = 14368387289 is a prime.

It is not a weakly prime, because it can be changed into another prime (14905258241) 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, 7452629100 + 7452629101.

It is an arithmetic number, because the mean of its divisors is an integer number (7452629101).

Almost surely, 214905258201 is an apocalyptic number.

It is an amenable number.

14905258201 is a deficient number, since it is larger than the sum of its proper divisors (1).

14905258201 is an equidigital number, since it uses as much as digits as its factorization.

14905258201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28800, while the sum is 37.

The spelling of 14905258201 in words is "fourteen billion, nine hundred five million, two hundred fifty-eight thousand, two hundred one".