Search a number
-
+
14060149 is a prime number
BaseRepresentation
bin110101101000…
…101001110101
3222110022220021
4311220221311
512044411044
61221205141
7230336455
oct65505165
928408807
1014060149
117a33664
1248607b1
132bb391c
141c1dd65
15137ae84
hexd68a75

14060149 has 2 divisors, whose sum is σ = 14060150. Its totient is φ = 14060148.

The previous prime is 14060147. The next prime is 14060159. The reversal of 14060149 is 94106041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13089924 + 970225 = 3618^2 + 985^2 .

It is a cyclic number.

It is not a de Polignac number, because 14060149 - 21 = 14060147 is a prime.

Together with 14060147, it forms a pair of twin primes.

It is equal to p913705 and since 14060149 and 913705 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14060141) 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, 7030074 + 7030075.

It is an arithmetic number, because the mean of its divisors is an integer number (7030075).

Almost surely, 214060149 is an apocalyptic number.

It is an amenable number.

14060149 is a deficient number, since it is larger than the sum of its proper divisors (1).

14060149 is an equidigital number, since it uses as much as digits as its factorization.

14060149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 14060149 is about 3749.6865202307. The cubic root of 14060149 is about 241.3588943467.

The spelling of 14060149 in words is "fourteen million, sixty thousand, one hundred forty-nine".