Base | Representation |
---|---|
bin | 1111100011111… |
… | …11111001000010 |
3 | 100002122111011221 |
4 | 13301333321002 |
5 | 231410003031 |
6 | 20542025254 |
7 | 3143430163 |
oct | 761777102 |
9 | 302574157 |
10 | 130547266 |
11 | 67766103 |
12 | 3787822a |
13 | 2107a905 |
14 | 134a376a |
15 | b6daa11 |
hex | 7c7fe42 |
130547266 has 4 divisors (see below), whose sum is σ = 195820902. Its totient is φ = 65273632.
The previous prime is 130547251. The next prime is 130547273. The reversal of 130547266 is 662745031.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 130530625 + 16641 = 11425^2 + 129^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32636815 + ... + 32636818.
Almost surely, 2130547266 is an apocalyptic number.
130547266 is a deficient number, since it is larger than the sum of its proper divisors (65273636).
130547266 is an equidigital number, since it uses as much as digits as its factorization.
130547266 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65273635.
The product of its (nonzero) digits is 30240, while the sum is 34.
The square root of 130547266 is about 11425.7282481249. The cubic root of 130547266 is about 507.2895627488.
The spelling of 130547266 in words is "one hundred thirty million, five hundred forty-seven thousand, two hundred sixty-six".
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