Base | Representation |
---|---|
bin | 1111100010000… |
… | …00001110010011 |
3 | 100002011020110022 |
4 | 13301000032103 |
5 | 231323131413 |
6 | 20532254055 |
7 | 3141262655 |
oct | 761001623 |
9 | 302136408 |
10 | 130286483 |
11 | 675a8188 |
12 | 3777132b |
13 | 20cb8cc2 |
14 | 134366d5 |
15 | b688608 |
hex | 7c40393 |
130286483 has 2 divisors, whose sum is σ = 130286484. Its totient is φ = 130286482.
The previous prime is 130286447. The next prime is 130286489. The reversal of 130286483 is 384682031.
It is a happy number.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 130286483 - 28 = 130286227 is a prime.
It is not a weakly prime, because it can be changed into another prime (130286489) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65143241 + 65143242.
It is an arithmetic number, because the mean of its divisors is an integer number (65143242).
Almost surely, 2130286483 is an apocalyptic number.
130286483 is a deficient number, since it is larger than the sum of its proper divisors (1).
130286483 is an equidigital number, since it uses as much as digits as its factorization.
130286483 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 27648, while the sum is 35.
The square root of 130286483 is about 11414.3104478545. The cubic root of 130286483 is about 506.9515480569.
The spelling of 130286483 in words is "one hundred thirty million, two hundred eighty-six thousand, four hundred eighty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •