Base | Representation |
---|---|
bin | 111110001101010… |
… | …0010010111000011 |
3 | 12101110200102012110 |
4 | 1330122202113003 |
5 | 13233324100032 |
6 | 543042430403 |
7 | 102504010620 |
oct | 17432422703 |
9 | 5343612173 |
10 | 2087331267 |
11 | 98127596a |
12 | 4a3062403 |
13 | 2735a3678 |
14 | 15b30d347 |
15 | c33b37cc |
hex | 7c6a25c3 |
2087331267 has 16 divisors (see below), whose sum is σ = 3224268800. Its totient is φ = 1176420672.
The previous prime is 2087331251. The next prime is 2087331269. The reversal of 2087331267 is 7621337802.
2087331267 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2087331267 - 24 = 2087331251 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2087331269) 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, 679267 + ... + 682332.
It is an arithmetic number, because the mean of its divisors is an integer number (201516800).
Almost surely, 22087331267 is an apocalyptic number.
2087331267 is a deficient number, since it is larger than the sum of its proper divisors (1136937533).
2087331267 is a wasteful number, since it uses less digits than its factorization.
2087331267 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1361682.
The product of its (nonzero) digits is 84672, while the sum is 39.
The square root of 2087331267 is about 45687.3206371308. The cubic root of 2087331267 is about 1277.9988397598.
The spelling of 2087331267 in words is "two billion, eighty-seven million, three hundred thirty-one thousand, two hundred sixty-seven".
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