Search a number
-
+
13497613303 = 81198316931
BaseRepresentation
bin11001001001000010…
…10011101111110111
31021211200010210120211
430210201103233313
5210120342111203
610111204410251
7655324551166
oct144441235767
937750123524
1013497613303
1157a7061719
1227483a6987
1313714cc645
1492089d3dd
1553ee97c6d
hex324853bf7

13497613303 has 8 divisors (see below), whose sum is σ = 13528803456. Its totient is φ = 13466460600.

The previous prime is 13497613271. The next prime is 13497613351. The reversal of 13497613303 is 30331679431.

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 13497613303 - 25 = 13497613271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13497643303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 788748 + ... + 805678.

It is an arithmetic number, because the mean of its divisors is an integer number (1691100432).

Almost surely, 213497613303 is an apocalyptic number.

13497613303 is a deficient number, since it is larger than the sum of its proper divisors (31190153).

13497613303 is an equidigital number, since it uses as much as digits as its factorization.

13497613303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18725.

The product of its (nonzero) digits is 122472, while the sum is 40.

The spelling of 13497613303 in words is "thirteen billion, four hundred ninety-seven million, six hundred thirteen thousand, three hundred three".

Divisors: 1 811 983 16931 797213 13731041 16643173 13497613303