Search a number
-
+
12144104410023 = 321349344934447
BaseRepresentation
bin1011000010111000010100…
…0001111000101110100111
31120222222001111221121121200
42300232011001320232213
53042432111212110043
641454531411413543
72362245141205545
oct260560501705647
946888044847550
1012144104410023
113962316385a43
121441737bb42b3
136a12516cc161
142ddac637cd95
15160d6913d7d3
hexb0b85078ba7

12144104410023 has 6 divisors (see below), whose sum is σ = 17541484147824. Its totient is φ = 8096069606676.

The previous prime is 12144104410001. The next prime is 12144104410027. The reversal of 12144104410023 is 32001440144121.

12144104410023 is a `hidden beast` number, since 1 + 2 + 144 + 104 + 410 + 0 + 2 + 3 = 666.

It is not a de Polignac number, because 12144104410023 - 210 = 12144104408999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12144104410027) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 674672467215 + ... + 674672467232.

It is an arithmetic number, because the mean of its divisors is an integer number (2923580691304).

Almost surely, 212144104410023 is an apocalyptic number.

12144104410023 is a deficient number, since it is larger than the sum of its proper divisors (5397379737801).

12144104410023 is a wasteful number, since it uses less digits than its factorization.

12144104410023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1349344934453 (or 1349344934450 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 12144104410023 its reverse (32001440144121), we get a palindrome (44145544554144).

The spelling of 12144104410023 in words is "twelve trillion, one hundred forty-four billion, one hundred four million, four hundred ten thousand, twenty-three".

Divisors: 1 3 9 1349344934447 4048034803341 12144104410023