Search a number
-
+
14948303371 = 1719409113153
BaseRepresentation
bin11011110101111110…
…10000001000001011
31102120202212111020121
431322333100020023
5221103231201441
610511150004111
71036301324251
oct157277201013
942522774217
1014948303371
116380a22631
122a921a6637
131542c18631
14a1b4085d1
155c7501dd1
hex37afd020b

14948303371 has 16 divisors (see below), whose sum is σ = 16701530400. Its totient is φ = 13295812608.

The previous prime is 14948303351. The next prime is 14948303401. The reversal of 14948303371 is 17330384941.

It is not a de Polignac number, because 14948303371 - 25 = 14948303339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14948303351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75531 + ... + 188683.

It is an arithmetic number, because the mean of its divisors is an integer number (1043845650).

Almost surely, 214948303371 is an apocalyptic number.

14948303371 is a deficient number, since it is larger than the sum of its proper divisors (1753227029).

14948303371 is a wasteful number, since it uses less digits than its factorization.

14948303371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113598.

The product of its (nonzero) digits is 217728, while the sum is 43.

The spelling of 14948303371 in words is "fourteen billion, nine hundred forty-eight million, three hundred three thousand, three hundred seventy-one".

Divisors: 1 17 19 323 409 6953 7771 113153 132107 1923601 2149907 36548419 46279577 786752809 879311963 14948303371