Base | Representation |
---|---|
bin | 1011010010011100… |
… | …0001110111010110 |
3 | 21211011201120010000 |
4 | 2310213001313112 |
5 | 22201203131014 |
6 | 1220402112130 |
7 | 135042452433 |
oct | 26447016726 |
9 | 7734646100 |
10 | 3030130134 |
11 | 131547a689 |
12 | 70694b646 |
13 | 393a03815 |
14 | 20a60ab8a |
15 | 12b046509 |
hex | b49c1dd6 |
3030130134 has 80 divisors (see below), whose sum is σ = 7103764800. Its totient is φ = 964123776.
The previous prime is 3030130121. The next prime is 3030130153. The reversal of 3030130134 is 4310310303.
3030130134 is a `hidden beast` number, since 30 + 301 + 301 + 34 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
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 in 39 ways as a sum of consecutive naturals, for example, 414499 + ... + 421745.
It is an arithmetic number, because the mean of its divisors is an integer number (88797060).
Almost surely, 23030130134 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3030130134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3551882400).
3030130134 is an abundant number, since it is smaller than the sum of its proper divisors (4073634666).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3030130134 is a wasteful number, since it uses less digits than its factorization.
3030130134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7379 (or 7370 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
The square root of 3030130134 is about 55046.6178252579. The cubic root of 3030130134 is about 1447.0618481110.
Adding to 3030130134 its reverse (4310310303), we get a palindrome (7340440437).
The spelling of 3030130134 in words is "three billion, thirty million, one hundred thirty thousand, one hundred thirty-four".
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