Base | Representation |
---|---|
bin | 1001110110010011… |
… | …10111111001000010 |
3 | 111122111012022200220 |
4 | 10323021313321002 |
5 | 41312034130031 |
6 | 2232355323510 |
7 | 245012153124 |
oct | 47311677102 |
9 | 14574168626 |
10 | 5287411266 |
11 | 2273673385 |
12 | 10368b0596 |
13 | 66356c727 |
14 | 382319214 |
15 | 20e2ca596 |
hex | 13b277e42 |
5287411266 has 16 divisors (see below), whose sum is σ = 10609271904. Its totient is φ = 1756728864.
The previous prime is 5287411249. The next prime is 5287411267. The reversal of 5287411266 is 6621147825.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (5287411267) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1433395 + ... + 1437078.
It is an arithmetic number, because the mean of its divisors is an integer number (663079494).
Almost surely, 25287411266 is an apocalyptic number.
5287411266 is an abundant number, since it is smaller than the sum of its proper divisors (5321860638).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5287411266 is a wasteful number, since it uses less digits than its factorization.
5287411266 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2870785.
The product of its digits is 161280, while the sum is 42.
The square root of 5287411266 is about 72714.5877111326. The cubic root of 5287411266 is about 1742.1318901267.
The spelling of 5287411266 in words is "five billion, two hundred eighty-seven million, four hundred eleven thousand, two hundred sixty-six".
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