Base | Representation |
---|---|
bin | 1011111101111010… |
… | …11101110000101011 |
3 | 121120202210021200112 |
4 | 11332331131300223 |
5 | 101124300243240 |
6 | 2541314124535 |
7 | 315134451143 |
oct | 57675356053 |
9 | 17522707615 |
10 | 6425009195 |
11 | 27a7828560 |
12 | 12b388074b |
13 | 7b51557b7 |
14 | 44d443923 |
15 | 2790db665 |
hex | 17ef5dc2b |
6425009195 has 8 divisors (see below), whose sum is σ = 8410921200. Its totient is φ = 4672733920.
The previous prime is 6425009161. The next prime is 6425009197. The reversal of 6425009195 is 5919005246.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 6425009195 - 216 = 6424943659 is a prime.
It is not an unprimeable number, because it can be changed into a prime (6425009197) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58409120 + ... + 58409229.
It is an arithmetic number, because the mean of its divisors is an integer number (1051365150).
Almost surely, 26425009195 is an apocalyptic number.
6425009195 is a deficient number, since it is larger than the sum of its proper divisors (1985912005).
6425009195 is a wasteful number, since it uses less digits than its factorization.
6425009195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116818365.
The product of its (nonzero) digits is 97200, while the sum is 41.
The square root of 6425009195 is about 80156.1550662206. The cubic root of 6425009195 is about 1859.0507735097.
The spelling of 6425009195 in words is "six billion, four hundred twenty-five million, nine thousand, one hundred ninety-five".
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