Search a number
-
+
14401201 is a prime number
BaseRepresentation
bin110110111011…
…111010110001
31000002122201211
4312323322301
512141314301
61232400121
7233260003
oct66737261
930078654
1014401201
118146921
1249a6041
132ca2c29
141cac373
1513e7051
hexdbbeb1

14401201 has 2 divisors, whose sum is σ = 14401202. Its totient is φ = 14401200.

The previous prime is 14401187. The next prime is 14401249. The reversal of 14401201 is 10210441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7974976 + 6426225 = 2824^2 + 2535^2 .

It is a cyclic number.

It is not a de Polignac number, because 14401201 - 27 = 14401073 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14401301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7200600 + 7200601.

It is an arithmetic number, because the mean of its divisors is an integer number (7200601).

Almost surely, 214401201 is an apocalyptic number.

It is an amenable number.

14401201 is a deficient number, since it is larger than the sum of its proper divisors (1).

14401201 is an equidigital number, since it uses as much as digits as its factorization.

14401201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 14401201 is about 3794.8914345472. The cubic root of 14401201 is about 243.2948432688.

Adding to 14401201 its reverse (10210441), we get a palindrome (24611642).

The spelling of 14401201 in words is "fourteen million, four hundred one thousand, two hundred one".