Search a number
-
+
14879297 is a prime number
BaseRepresentation
bin111000110000…
…101001000001
31000222221120002
4320300221001
512302114142
61250525345
7240320606
oct70605101
930887502
1014879297
118443044
124b96855
13310c724
141d946ad
15148da32
hexe30a41

14879297 has 2 divisors, whose sum is σ = 14879298. Its totient is φ = 14879296.

The previous prime is 14879279. The next prime is 14879309. The reversal of 14879297 is 79297841.

Together with previous prime (14879279) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14737921 + 141376 = 3839^2 + 376^2 .

It is a cyclic number.

It is not a de Polignac number, because 14879297 - 216 = 14813761 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14879237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7439648 + 7439649.

It is an arithmetic number, because the mean of its divisors is an integer number (7439649).

Almost surely, 214879297 is an apocalyptic number.

It is an amenable number.

14879297 is a deficient number, since it is larger than the sum of its proper divisors (1).

14879297 is an equidigital number, since it uses as much as digits as its factorization.

14879297 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 254016, while the sum is 47.

The square root of 14879297 is about 3857.3691811907. The cubic root of 14879297 is about 245.9579157744.

The spelling of 14879297 in words is "fourteen million, eight hundred seventy-nine thousand, two hundred ninety-seven".