Base | Representation |
---|---|
bin | 1011011101101110… |
… | …11101100101000010 |
3 | 120212221201101212210 |
4 | 11232313131211002 |
5 | 100101140001010 |
6 | 2454431002550 |
7 | 305345431536 |
oct | 55667354502 |
9 | 16787641783 |
10 | 6155000130 |
11 | 2679378774 |
12 | 1239369456 |
13 | 771228816 |
14 | 425639bc6 |
15 | 260553b20 |
hex | 16eddd942 |
6155000130 has 32 divisors (see below), whose sum is σ = 14776603200. Its totient is φ = 1640821952.
The previous prime is 6155000083. The next prime is 6155000141. The reversal of 6155000130 is 310005516.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 6155000097 and 6155000106.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 71401 + ... + 131939.
It is an arithmetic number, because the mean of its divisors is an integer number (461768850).
Almost surely, 26155000130 is an apocalyptic number.
6155000130 is an abundant number, since it is smaller than the sum of its proper divisors (8621603070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6155000130 is a wasteful number, since it uses less digits than its factorization.
6155000130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63938.
The product of its (nonzero) digits is 450, while the sum is 21.
The square root of 6155000130 is about 78453.8088941512. The cubic root of 6155000130 is about 1832.6351924341.
Adding to 6155000130 its reverse (310005516), we get a palindrome (6465005646).
The spelling of 6155000130 in words is "six billion, one hundred fifty-five million, one hundred thirty", and thus it is an aban number.
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