Base | Representation |
---|---|
bin | 101001000011010111… |
… | …110110111110000111 |
3 | 11012210000022001120001 |
4 | 221003113312332013 |
5 | 1210233440012103 |
6 | 32130003222131 |
7 | 3120225553111 |
oct | 510327667607 |
9 | 135700261501 |
10 | 44080000903 |
11 | 17770014114 |
12 | 8662377947 |
13 | 4206434893 |
14 | 21c23c83b1 |
15 | 122ecb101d |
hex | a435f6f87 |
44080000903 has 16 divisors (see below), whose sum is σ = 45995649280. Its totient is φ = 42195686400.
The previous prime is 44080000879. The next prime is 44080000933. The reversal of 44080000903 is 30900008044.
44080000903 is a nontrivial binomial coefficient, being equal to C(296918, 2).
It is a cyclic number.
It is not a de Polignac number, because 44080000903 - 213 = 44079992711 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44080000933) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9202033 + ... + 9206821.
It is an arithmetic number, because the mean of its divisors is an integer number (2874728080).
Almost surely, 244080000903 is an apocalyptic number.
44080000903 is the 296917-th triangular number and also the 148459-th hexagonal number.
44080000903 is the 98973-rd centered nonagonal number.
44080000903 is a deficient number, since it is larger than the sum of its proper divisors (1915648377).
44080000903 is a wasteful number, since it uses less digits than its factorization.
44080000903 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7978.
The product of its (nonzero) digits is 3456, while the sum is 28.
Adding to 44080000903 its reverse (30900008044), we get a palindrome (74980008947).
The spelling of 44080000903 in words is "forty-four billion, eighty million, nine hundred three", and thus it is an aban number.
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