Base | Representation |
---|---|
bin | 101000111010111011100… |
… | …111101001110101100111 |
3 | 100221211102001010102102112 |
4 | 220322323213221311213 |
5 | 332033042411032314 |
6 | 5551501342431235 |
7 | 410110243361540 |
oct | 50727347516547 |
9 | 10854361112375 |
10 | 2812056345959 |
11 | 99464a551763 |
12 | 394bb3b9251b |
13 | 175239243263 |
14 | 9a1660dd4c7 |
15 | 4d23497043e |
hex | 28ebb9e9d67 |
2812056345959 has 16 divisors (see below), whose sum is σ = 3223357294080. Its totient is φ = 2403156872160.
The previous prime is 2812056345877. The next prime is 2812056345977. The reversal of 2812056345959 is 9595436502182.
It is a cyclic number.
It is not a de Polignac number, because 2812056345959 - 220 = 2812055297383 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2812056345898 and 2812056345907.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2812056341959) 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, 4682414 + ... + 5248724.
It is an arithmetic number, because the mean of its divisors is an integer number (201459830880).
Almost surely, 22812056345959 is an apocalyptic number.
2812056345959 is a deficient number, since it is larger than the sum of its proper divisors (411300948121).
2812056345959 is a wasteful number, since it uses less digits than its factorization.
2812056345959 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 568430.
The product of its (nonzero) digits is 23328000, while the sum is 59.
The spelling of 2812056345959 in words is "two trillion, eight hundred twelve billion, fifty-six million, three hundred forty-five thousand, nine hundred fifty-nine".
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