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13304334454 = 252312719249
BaseRepresentation
bin11000110010000000…
…00000100001110110
31021100012110012211221
430121000000201312
5204221402200304
610040102020554
7650456656045
oct143100004166
937305405757
1013304334454
115707a4a434
1226b371775a
131340459668
14902d4a55c
1552d01a054
hex319000876

13304334454 has 8 divisors (see below), whose sum is σ = 19994661000. Its totient is φ = 6639447456.

The previous prime is 13304334443. The next prime is 13304334457. The reversal of 13304334454 is 45443340331.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13304334457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6358579 + ... + 6360670.

It is an arithmetic number, because the mean of its divisors is an integer number (2499332625).

Almost surely, 213304334454 is an apocalyptic number.

13304334454 is a deficient number, since it is larger than the sum of its proper divisors (6690326546).

13304334454 is a wasteful number, since it uses less digits than its factorization.

13304334454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12719774.

The product of its (nonzero) digits is 103680, while the sum is 34.

Adding to 13304334454 its reverse (45443340331), we get a palindrome (58747674785).

The spelling of 13304334454 in words is "thirteen billion, three hundred four million, three hundred thirty-four thousand, four hundred fifty-four".

Divisors: 1 2 523 1046 12719249 25438498 6652167227 13304334454