Base | Representation |
---|---|
bin | 1010001010001000… |
… | …0110011010100001 |
3 | 21001001001020110100 |
4 | 2202202012122201 |
5 | 21041033120121 |
6 | 1130325453013 |
7 | 124400553432 |
oct | 24242063241 |
9 | 7031036410 |
10 | 2726848161 |
11 | 117a264424 |
12 | 641271169 |
13 | 345c26c2b |
14 | 1bc221489 |
15 | 10e5da026 |
hex | a28866a1 |
2726848161 has 24 divisors (see below), whose sum is σ = 4190288544. Its totient is φ = 1702834560.
The previous prime is 2726848151. The next prime is 2726848183. The reversal of 2726848161 is 1618486272.
It is not a de Polignac number, because 2726848161 - 25 = 2726848129 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2726848151) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9951 + ... + 74516.
It is an arithmetic number, because the mean of its divisors is an integer number (174595356).
Almost surely, 22726848161 is an apocalyptic number.
It is an amenable number.
2726848161 is a deficient number, since it is larger than the sum of its proper divisors (1463440383).
2726848161 is a wasteful number, since it uses less digits than its factorization.
2726848161 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84701 (or 84698 counting only the distinct ones).
The product of its digits is 258048, while the sum is 45.
The square root of 2726848161 is about 52219.2317159109. The cubic root of 2726848161 is about 1397.0769216924.
The spelling of 2726848161 in words is "two billion, seven hundred twenty-six million, eight hundred forty-eight thousand, one hundred sixty-one".
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