Base | Representation |
---|---|
bin | 11010101101000001000010 |
3 | 111011122101002 |
4 | 122231001002 |
5 | 3243001010 |
6 | 410012002 |
7 | 113333354 |
oct | 32550102 |
9 | 14148332 |
10 | 7000130 |
11 | 3a51335 |
12 | 2417002 |
13 | 15b12b7 |
14 | d030d4 |
15 | 9341a5 |
hex | 6ad042 |
7000130 has 16 divisors (see below), whose sum is σ = 12640320. Its totient is φ = 2791152.
The previous prime is 7000129. The next prime is 7000157. The reversal of 7000130 is 310007.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2867 + ... + 4713.
It is an arithmetic number, because the mean of its divisors is an integer number (790020).
Almost surely, 27000130 is an apocalyptic number.
7000130 is a deficient number, since it is larger than the sum of its proper divisors (5640190).
7000130 is a wasteful number, since it uses less digits than its factorization.
7000130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2233.
The product of its (nonzero) digits is 21, while the sum is 11.
The square root of 7000130 is about 2645.7758786413. The cubic root of 7000130 is about 191.2943024654.
Adding to 7000130 its reverse (310007), we get a palindrome (7310137).
The spelling of 7000130 in words is "seven million, one hundred thirty", and thus it is an aban number.
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