Base | Representation |
---|---|
bin | 10111111100001110… |
… | …00101010111011101 |
3 | 1020011202120102211002 |
4 | 23332013011113131 |
5 | 202310410020240 |
6 | 5523224440045 |
7 | 633341302154 |
oct | 137607052735 |
9 | 36152512732 |
10 | 12853204445 |
11 | 54a6331814 |
12 | 25a8619025 |
13 | 129ab55523 |
14 | 89d07659b |
15 | 503606d15 |
hex | 2fe1c55dd |
12853204445 has 32 divisors (see below), whose sum is σ = 15910760448. Its totient is φ = 9962906688.
The previous prime is 12853204387. The next prime is 12853204451. The reversal of 12853204445 is 54440235821.
It is a cyclic number.
It is not a de Polignac number, because 12853204445 - 26 = 12853204381 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12853204399 and 12853204408.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13291352 + ... + 13292318.
It is an arithmetic number, because the mean of its divisors is an integer number (497211264).
Almost surely, 212853204445 is an apocalyptic number.
It is an amenable number.
12853204445 is a deficient number, since it is larger than the sum of its proper divisors (3057556003).
12853204445 is a wasteful number, since it uses less digits than its factorization.
12853204445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1529.
The product of its (nonzero) digits is 153600, while the sum is 38.
The spelling of 12853204445 in words is "twelve billion, eight hundred fifty-three million, two hundred four thousand, four hundred forty-five".
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