Search a number
-
+
13354334005 = 55574795093
BaseRepresentation
bin11000110111111101…
…01111011100110101
31021110200112110100011
430123332233130311
5204322202142010
610045045420221
7651634652245
oct143376573465
937420473304
1013354334005
11573319a881
12270840a671
13134a9147ac
14909843b25
155325e4a8a
hex31bfaf735

13354334005 has 8 divisors (see below), whose sum is σ = 16053974712. Its totient is φ = 10664284608.

The previous prime is 13354333997. The next prime is 13354334009. The reversal of 13354334005 is 50043345331.

It can be written as a sum of positive squares in 4 ways, for example, as 151634596 + 13202699409 = 12314^2 + 114903^2 .

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 13354334005 - 23 = 13354333997 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 (13354334009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2394762 + ... + 2400331.

It is an arithmetic number, because the mean of its divisors is an integer number (2006746839).

Almost surely, 213354334005 is an apocalyptic number.

It is an amenable number.

13354334005 is a deficient number, since it is larger than the sum of its proper divisors (2699640707).

13354334005 is an equidigital number, since it uses as much as digits as its factorization.

13354334005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4795655.

The product of its (nonzero) digits is 32400, while the sum is 31.

Adding to 13354334005 its reverse (50043345331), we get a palindrome (63397679336).

The spelling of 13354334005 in words is "thirteen billion, three hundred fifty-four million, three hundred thirty-four thousand, five".

Divisors: 1 5 557 2785 4795093 23975465 2670866801 13354334005