Base | Representation |
---|---|
bin | 1011010011011110… |
… | …1111110011000100 |
3 | 21211110222012200211 |
4 | 2310313233303010 |
5 | 22203313400310 |
6 | 1221040045204 |
7 | 135124634311 |
oct | 26467576304 |
9 | 7743865624 |
10 | 3034512580 |
11 | 13179a3240 |
12 | 708303804 |
13 | 3948a9498 |
14 | 20b02bd08 |
15 | 12b60ec8a |
hex | b4defcc4 |
3034512580 has 96 divisors (see below), whose sum is σ = 7532300160. Its totient is φ = 1014343680.
The previous prime is 3034512517. The next prime is 3034512581. The reversal of 3034512580 is 852154303.
It is not an unprimeable number, because it can be changed into a prime (3034512581) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 151386 + ... + 170254.
It is an arithmetic number, because the mean of its divisors is an integer number (78461460).
Almost surely, 23034512580 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3034512580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3766150080).
3034512580 is an abundant number, since it is smaller than the sum of its proper divisors (4497787580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3034512580 is a wasteful number, since it uses less digits than its factorization.
3034512580 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18949 (or 18947 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 31.
The square root of 3034512580 is about 55086.4101208274. The cubic root of 3034512580 is about 1447.7591356074.
Adding to 3034512580 its reverse (852154303), we get a palindrome (3886666883).
The spelling of 3034512580 in words is "three billion, thirty-four million, five hundred twelve thousand, five hundred eighty".
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