Base | Representation |
---|---|
bin | 1111011111110… |
… | …11010011100111 |
3 | 100001121220020100 |
4 | 13233323103213 |
5 | 231240113244 |
6 | 20522235143 |
7 | 3136005663 |
oct | 757732347 |
9 | 301556210 |
10 | 130004199 |
11 | 67425096 |
12 | 37655ab3 |
13 | 20c1a680 |
14 | 133a18a3 |
15 | b62eb69 |
hex | 7bfb4e7 |
130004199 has 48 divisors (see below), whose sum is σ = 211629600. Its totient is φ = 76370688.
The previous prime is 130004197. The next prime is 130004227. The reversal of 130004199 is 991400031.
It is not a de Polignac number, because 130004199 - 21 = 130004197 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130004197) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 255157 + ... + 255665.
It is an arithmetic number, because the mean of its divisors is an integer number (4408950).
Almost surely, 2130004199 is an apocalyptic number.
130004199 is a deficient number, since it is larger than the sum of its proper divisors (81625401).
130004199 is a wasteful number, since it uses less digits than its factorization.
130004199 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 624 (or 621 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 27.
The square root of 130004199 is about 11401.9383878356. The cubic root of 130004199 is about 506.5851560262.
The spelling of 130004199 in words is "one hundred thirty million, four thousand, one hundred ninety-nine".
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