Search a number
-
+
13189078659184 = 244941716680847
BaseRepresentation
bin1011111111101101001001…
…0110010011000001110000
31201200212022120100121122121
42333323102112103001300
53212042213114043214
644014551252244024
72530610443602541
oct277732226230160
951625276317577
1013189078659184
11422550307899a
12159016b910614
13748956460c3c
143384d78704c8
1517d128e08424
hexbfed2593070

13189078659184 has 20 divisors (see below), whose sum is σ = 25554358540384. Its totient is φ = 6594405487488.

The previous prime is 13189078659161. The next prime is 13189078659193. The reversal of 13189078659184 is 48195687098131.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 7549752 + ... + 9131095.

Almost surely, 213189078659184 is an apocalyptic number.

It is an amenable number.

13189078659184 is a deficient number, since it is larger than the sum of its proper divisors (12365279881200).

13189078659184 is a wasteful number, since it uses less digits than its factorization.

13189078659184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16730272 (or 16730266 counting only the distinct ones).

The product of its (nonzero) digits is 104509440, while the sum is 70.

The spelling of 13189078659184 in words is "thirteen trillion, one hundred eighty-nine billion, seventy-eight million, six hundred fifty-nine thousand, one hundred eighty-four".

Divisors: 1 2 4 8 16 49417 98834 197668 395336 790672 16680847 33361694 66723388 133446776 266893552 824317416199 1648634832398 3297269664796 6594539329592 13189078659184