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13334302241 = 132068149597
BaseRepresentation
bin11000110101100100…
…10100111000100001
31021102021211201220222
430122302110320201
5204302040132431
610043052212425
7651302461511
oct143262247041
937367751828
1013334302241
1157229586a7
12270176a115
13134671ca90
14906d0b841
1553098957b
hex31ac94e21

13334302241 has 8 divisors (see below), whose sum is σ = 14361001704. Its totient is φ = 12307743360.

The previous prime is 13334302217. The next prime is 13334302249. The reversal of 13334302241 is 14220343331.

It can be written as a sum of positive squares in 4 ways, for example, as 1348431841 + 11985870400 = 36721^2 + 109480^2 .

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 13334302241 - 226 = 13267193377 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13334302241.

It is not an unprimeable number, because it can be changed into a prime (13334302249) 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, 244055 + ... + 293651.

It is an arithmetic number, because the mean of its divisors is an integer number (1795125213).

Almost surely, 213334302241 is an apocalyptic number.

It is an amenable number.

13334302241 is a deficient number, since it is larger than the sum of its proper divisors (1026699463).

13334302241 is a wasteful number, since it uses less digits than its factorization.

13334302241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70291.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 13334302241 its reverse (14220343331), we get a palindrome (27554645572).

The spelling of 13334302241 in words is "thirteen billion, three hundred thirty-four million, three hundred two thousand, two hundred forty-one".

Divisors: 1 13 20681 49597 268853 644761 1025715557 13334302241