Search a number
-
+
13223433214 = 219334257599
BaseRepresentation
bin11000101000010110…
…11001001111111110
31021010120020000012201
430110023121033332
5204040144330324
610024052022114
7645455220265
oct142413311776
937116200181
1013223433214
115676313102
12269060193a
131329771cc4
148d62cb5dc
15525d89444
hex3142d93fe

13223433214 has 8 divisors (see below), whose sum is σ = 19937923200. Its totient is φ = 6577458816.

The previous prime is 13223433203. The next prime is 13223433227. The reversal of 13223433214 is 41233432231.

It is a happy number.

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, 17128414 + ... + 17129185.

It is an arithmetic number, because the mean of its divisors is an integer number (2492240400).

Almost surely, 213223433214 is an apocalyptic number.

13223433214 is a deficient number, since it is larger than the sum of its proper divisors (6714489986).

13223433214 is a wasteful number, since it uses less digits than its factorization.

13223433214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34257794.

The product of its digits is 10368, while the sum is 28.

Adding to 13223433214 its reverse (41233432231), we get a palindrome (54456865445).

The spelling of 13223433214 in words is "thirteen billion, two hundred twenty-three million, four hundred thirty-three thousand, two hundred fourteen".

Divisors: 1 2 193 386 34257599 68515198 6611716607 13223433214