Base | Representation |
---|---|
bin | 1111100010001… |
… | …00100011000011 |
3 | 100002012010202022 |
4 | 13301010203003 |
5 | 231324213240 |
6 | 20532512055 |
7 | 3141365420 |
oct | 761044303 |
9 | 302163668 |
10 | 130304195 |
11 | 6760a51a |
12 | 3777b62b |
13 | 20cc4098 |
14 | 1343cd47 |
15 | b68d9b5 |
hex | 7c448c3 |
130304195 has 16 divisors (see below), whose sum is σ = 183534528. Its totient is φ = 86935680.
The previous prime is 130304189. The next prime is 130304219. The reversal of 130304195 is 591403031.
It is not a de Polignac number, because 130304195 - 24 = 130304179 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49016 + ... + 51605.
It is an arithmetic number, because the mean of its divisors is an integer number (11470908).
Almost surely, 2130304195 is an apocalyptic number.
130304195 is a deficient number, since it is larger than the sum of its proper divisors (53230333).
130304195 is a wasteful number, since it uses less digits than its factorization.
130304195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100670.
The product of its (nonzero) digits is 1620, while the sum is 26.
The square root of 130304195 is about 11415.0862896432. The cubic root of 130304195 is about 506.9745197900.
The spelling of 130304195 in words is "one hundred thirty million, three hundred four thousand, one hundred ninety-five".
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