Base | Representation |
---|---|
bin | 111110010010001… |
… | …0010001001101000 |
3 | 12101122111020001202 |
4 | 1330210102021220 |
5 | 13240002330222 |
6 | 543213303332 |
7 | 102534512003 |
oct | 17444221150 |
9 | 5348436052 |
10 | 2089886312 |
11 | 982760578 |
12 | 4a3a94b48 |
13 | 273c89627 |
14 | 15b7b653a |
15 | c371a892 |
hex | 7c912268 |
2089886312 has 16 divisors (see below), whose sum is σ = 3920509860. Its totient is φ = 1044417024.
The previous prime is 2089886287. The next prime is 2089886333. The reversal of 2089886312 is 2136889802.
It can be written as a sum of positive squares in 2 ways, for example, as 1901483236 + 188403076 = 43606^2 + 13726^2 .
It is a super-2 number, since 2×20898863122 = 8735249594169922688, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48623 + ... + 80894.
Almost surely, 22089886312 is an apocalyptic number.
It is an amenable number.
2089886312 is a deficient number, since it is larger than the sum of its proper divisors (1830623548).
2089886312 is a wasteful number, since it uses less digits than its factorization.
2089886312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131540 (or 131536 counting only the distinct ones).
The product of its (nonzero) digits is 331776, while the sum is 47.
The square root of 2089886312 is about 45715.2743839518. The cubic root of 2089886312 is about 1278.5200815903.
The spelling of 2089886312 in words is "two billion, eighty-nine million, eight hundred eighty-six thousand, three hundred twelve".
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