Search a number
-
+
14913148429 is a prime number
BaseRepresentation
bin11011110001110010…
…01001011000001101
31102111022201102201201
431320321021120031
5221020231222204
610503452305501
71035363445564
oct157071113015
942438642651
1014913148429
1163630a1163
122a82472291
13153885a1aa
14a16896bdb
155c43aa9a4
hex378e4960d

14913148429 has 2 divisors, whose sum is σ = 14913148430. Its totient is φ = 14913148428.

The previous prime is 14913148381. The next prime is 14913148441. The reversal of 14913148429 is 92484131941.

14913148429 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., 10424818404 + 4488330025 = 102102^2 + 66995^2 .

It is a cyclic number.

It is not a de Polignac number, because 14913148429 - 215 = 14913115661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14913188429) 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, 7456574214 + 7456574215.

It is an arithmetic number, because the mean of its divisors is an integer number (7456574215).

Almost surely, 214913148429 is an apocalyptic number.

It is an amenable number.

14913148429 is a deficient number, since it is larger than the sum of its proper divisors (1).

14913148429 is an equidigital number, since it uses as much as digits as its factorization.

14913148429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 248832, while the sum is 46.

The spelling of 14913148429 in words is "fourteen billion, nine hundred thirteen million, one hundred forty-eight thousand, four hundred twenty-nine".