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13314413542 = 215834205437
BaseRepresentation
bin11000110011001100…
…11101001111100110
31021100220102021202111
430121212131033212
5204231442213132
610041102031234
7650641435123
oct143146351746
937326367674
1013314413542
115712703a61
1226b6b7851a
131342578211
1490441174a
1552dd5b647
hex31999d3e6

13314413542 has 8 divisors (see below), whose sum is σ = 19984241376. Its totient is φ = 6652999752.

The previous prime is 13314413527. The next prime is 13314413551. The reversal of 13314413542 is 24531441331.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2099553 + ... + 2105884.

It is an arithmetic number, because the mean of its divisors is an integer number (2498030172).

Almost surely, 213314413542 is an apocalyptic number.

13314413542 is a deficient number, since it is larger than the sum of its proper divisors (6669827834).

13314413542 is a wasteful number, since it uses less digits than its factorization.

13314413542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4207022.

The product of its digits is 17280, while the sum is 31.

Adding to 13314413542 its reverse (24531441331), we get a palindrome (37845854873).

The spelling of 13314413542 in words is "thirteen billion, three hundred fourteen million, four hundred thirteen thousand, five hundred forty-two".

Divisors: 1 2 1583 3166 4205437 8410874 6657206771 13314413542