Base | Representation |
---|---|
bin | 11000010010111110… |
… | …10111101100010101 |
3 | 1020200001210222012012 |
4 | 30021133113230111 |
5 | 203203243322331 |
6 | 5554204434005 |
7 | 641150123240 |
oct | 141137275425 |
9 | 36601728165 |
10 | 13044120341 |
11 | 559407a74a |
12 | 2640548905 |
13 | 12cb57bb05 |
14 | 8ba572257 |
15 | 51526982b |
hex | 3097d7b15 |
13044120341 has 16 divisors (see below), whose sum is σ = 15976153344. Its totient is φ = 10405511424.
The previous prime is 13044120329. The next prime is 13044120367. The reversal of 13044120341 is 14302144031.
It is not a de Polignac number, because 13044120341 - 26 = 13044120277 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13044120311) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 1088900 + ... + 1100813.
It is an arithmetic number, because the mean of its divisors is an integer number (998509584).
Almost surely, 213044120341 is an apocalyptic number.
It is an amenable number.
13044120341 is a deficient number, since it is larger than the sum of its proper divisors (2932033003).
13044120341 is a wasteful number, since it uses less digits than its factorization.
13044120341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2189780.
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 13044120341 its reverse (14302144031), we get a palindrome (27346264372).
The spelling of 13044120341 in words is "thirteen billion, forty-four million, one hundred twenty thousand, three hundred forty-one".
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