Base | Representation |
---|---|
bin | 1111100010000… |
… | …11110101011011 |
3 | 100002011222202011 |
4 | 13301003311123 |
5 | 231324120100 |
6 | 20532450351 |
7 | 3141354046 |
oct | 761036533 |
9 | 302158664 |
10 | 130301275 |
11 | 67608305 |
12 | 377799b7 |
13 | 20cc2960 |
14 | 1343bc5d |
15 | b68cbba |
hex | 7c43d5b |
130301275 has 12 divisors (see below), whose sum is σ = 174002752. Its totient is φ = 96222240.
The previous prime is 130301273. The next prime is 130301291. The reversal of 130301275 is 572103031.
It is not a de Polignac number, because 130301275 - 21 = 130301273 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130301273) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 200139 + ... + 200788.
Almost surely, 2130301275 is an apocalyptic number.
130301275 is a deficient number, since it is larger than the sum of its proper divisors (43701477).
130301275 is a wasteful number, since it uses less digits than its factorization.
130301275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 400950 (or 400945 counting only the distinct ones).
The product of its (nonzero) digits is 630, while the sum is 22.
The square root of 130301275 is about 11414.9583880100. The cubic root of 130301275 is about 506.9707328138.
The spelling of 130301275 in words is "one hundred thirty million, three hundred one thousand, two hundred seventy-five".
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