Base | Representation |
---|---|
bin | 1100000111111101… |
… | …00110111101111010 |
3 | 121210122012101002010 |
4 | 12003332212331322 |
5 | 101312323221010 |
6 | 2553522350350 |
7 | 320206150164 |
oct | 60376467572 |
9 | 17718171063 |
10 | 6509195130 |
11 | 28402a8709 |
12 | 1317abb3b6 |
13 | 7c9720269 |
14 | 45a6b9934 |
15 | 2816ba620 |
hex | 183fa6f7a |
6509195130 has 32 divisors (see below), whose sum is σ = 15672976704. Its totient is φ = 1730128896.
The previous prime is 6509195129. The next prime is 6509195131. The reversal of 6509195130 is 315919056.
It is an interprime number because it is at equal distance from previous prime (6509195129) and next prime (6509195131).
It is not an unprimeable number, because it can be changed into a prime (6509195131) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 344167 + ... + 362586.
It is an arithmetic number, because the mean of its divisors is an integer number (489780522).
Almost surely, 26509195130 is an apocalyptic number.
6509195130 is an abundant number, since it is smaller than the sum of its proper divisors (9163781574).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6509195130 is a wasteful number, since it uses less digits than its factorization.
6509195130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 707070.
The product of its (nonzero) digits is 36450, while the sum is 39.
The square root of 6509195130 is about 80679.5831050211. The cubic root of 6509195130 is about 1867.1351874895.
The spelling of 6509195130 in words is "six billion, five hundred nine million, one hundred ninety-five thousand, one hundred thirty".
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