Base | Representation |
---|---|
bin | 1010011000011… |
… | …11101110110001 |
3 | 20001212221120201 |
4 | 11030033232301 |
5 | 134244034431 |
6 | 12350435201 |
7 | 2105206621 |
oct | 514175661 |
9 | 201787521 |
10 | 87096241 |
11 | 45188771 |
12 | 25202b01 |
13 | 1507634b |
14 | b7d2881 |
15 | 79a6461 |
hex | 530fbb1 |
87096241 has 2 divisors, whose sum is σ = 87096242. Its totient is φ = 87096240.
The previous prime is 87096211. The next prime is 87096281. The reversal of 87096241 is 14269078.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 86415616 + 680625 = 9296^2 + 825^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-87096241 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 87096241.
It is not a weakly prime, because it can be changed into another prime (87096211) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43548120 + 43548121.
It is an arithmetic number, because the mean of its divisors is an integer number (43548121).
Almost surely, 287096241 is an apocalyptic number.
It is an amenable number.
87096241 is a deficient number, since it is larger than the sum of its proper divisors (1).
87096241 is an equidigital number, since it uses as much as digits as its factorization.
87096241 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 24192, while the sum is 37.
The square root of 87096241 is about 9332.5366862392. The cubic root of 87096241 is about 443.2680921703.
The spelling of 87096241 in words is "eighty-seven million, ninety-six thousand, two hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •