Base | Representation |
---|---|
bin | 1010011101101110… |
… | …11101110101101010 |
3 | 112111112111120220100 |
4 | 11032313131311222 |
5 | 43001220132112 |
6 | 2325252010230 |
7 | 256136214402 |
oct | 51667356552 |
9 | 15445446810 |
10 | 5618130282 |
11 | 2423319486 |
12 | 1109600976 |
13 | 6b6c3485b |
14 | 3b4207802 |
15 | 22d3562dc |
hex | 14edddd6a |
5618130282 has 48 divisors (see below), whose sum is σ = 12710400768. Its totient is φ = 1790083680.
The previous prime is 5618130281. The next prime is 5618130307. The reversal of 5618130282 is 2820318165.
It is a happy number.
5618130282 is a `hidden beast` number, since 5 + 618 + 1 + 30 + 2 + 8 + 2 = 666.
It is not an unprimeable number, because it can be changed into a prime (5618130281) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 770968 + ... + 778220.
It is an arithmetic number, because the mean of its divisors is an integer number (264800016).
Almost surely, 25618130282 is an apocalyptic number.
5618130282 is an abundant number, since it is smaller than the sum of its proper divisors (7092270486).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5618130282 is a wasteful number, since it uses less digits than its factorization.
5618130282 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9155 (or 9152 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 36.
The square root of 5618130282 is about 74954.1878883362. The cubic root of 5618130282 is about 1777.7223616375.
The spelling of 5618130282 in words is "five billion, six hundred eighteen million, one hundred thirty thousand, two hundred eighty-two".
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