Search a number
-
+
14880713137 = 61739330103
BaseRepresentation
bin11011101101111010…
…11010100110110001
31102102001200112212121
431312331122212301
5220433430310022
610500333154241
71034520655213
oct156675324661
942361615777
1014880713137
116346858034
122a7362b981
131531c11904
14a124525b3
155c16002c7
hex376f5a9b1

14880713137 has 8 divisors (see below), whose sum is σ = 15145171520. Its totient is φ = 14616916560.

The previous prime is 14880713123. The next prime is 14880713149. The reversal of 14880713137 is 73131708841.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14880713137 - 27 = 14880713009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14880713093 and 14880713102.

It is not an unprimeable number, because it can be changed into a prime (14880713437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119973 + ... + 210130.

It is an arithmetic number, because the mean of its divisors is an integer number (1893146440).

Almost surely, 214880713137 is an apocalyptic number.

It is an amenable number.

14880713137 is a deficient number, since it is larger than the sum of its proper divisors (264458383).

14880713137 is an equidigital number, since it uses as much as digits as its factorization.

14880713137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330903.

The product of its (nonzero) digits is 112896, while the sum is 43.

The spelling of 14880713137 in words is "fourteen billion, eight hundred eighty million, seven hundred thirteen thousand, one hundred thirty-seven".

Divisors: 1 61 739 45079 330103 20136283 243946117 14880713137