Base | Representation |
---|---|
bin | 1010100101100110… |
… | …1111000110101111 |
3 | 21100001220102211120 |
4 | 2221121233012233 |
5 | 21310034033142 |
6 | 1150003552023 |
7 | 130300263210 |
oct | 25131570657 |
9 | 7301812746 |
10 | 2842096047 |
11 | 122931a90a |
12 | 67398b613 |
13 | 363a78b4b |
14 | 1cd661407 |
15 | 1197a27ec |
hex | a966f1af |
2842096047 has 16 divisors (see below), whose sum is σ = 4331722752. Its totient is φ = 1623713760.
The previous prime is 2842095983. The next prime is 2842096093. The reversal of 2842096047 is 7406902482.
It is not a de Polignac number, because 2842096047 - 26 = 2842095983 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2842096547) 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, 115797 + ... + 138177.
It is an arithmetic number, because the mean of its divisors is an integer number (270732672).
Almost surely, 22842096047 is an apocalyptic number.
2842096047 is a deficient number, since it is larger than the sum of its proper divisors (1489626705).
2842096047 is a wasteful number, since it uses less digits than its factorization.
2842096047 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28438.
The product of its (nonzero) digits is 193536, while the sum is 42.
The square root of 2842096047 is about 53311.3125612191. The cubic root of 2842096047 is about 1416.4880560303.
The spelling of 2842096047 in words is "two billion, eight hundred forty-two million, ninety-six thousand, forty-seven".
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