Base | Representation |
---|---|
bin | 1111100001010… |
… | …11011001110011 |
3 | 100001222220110210 |
4 | 13300223121303 |
5 | 231312414303 |
6 | 20530355203 |
7 | 3140456226 |
oct | 760533163 |
9 | 301886423 |
10 | 130201203 |
11 | 6754a100 |
12 | 3772bb03 |
13 | 20c89242 |
14 | 134135bd |
15 | b66d203 |
hex | 7c2b673 |
130201203 has 12 divisors (see below), whose sum is σ = 190818824. Its totient is φ = 78909600.
The previous prime is 130201189. The next prime is 130201217. The reversal of 130201203 is 302102031.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (130201189) and next prime (130201217).
It is not a de Polignac number, because 130201203 - 212 = 130197107 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130201273) 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, 178978 + ... + 179703.
Almost surely, 2130201203 is an apocalyptic number.
130201203 is a deficient number, since it is larger than the sum of its proper divisors (60617621).
130201203 is a wasteful number, since it uses less digits than its factorization.
130201203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 358706 (or 358695 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 12.
The square root of 130201203 is about 11410.5741748608. The cubic root of 130201203 is about 506.8409142617.
Adding to 130201203 its reverse (302102031), we get a palindrome (432303234).
The spelling of 130201203 in words is "one hundred thirty million, two hundred one thousand, two hundred three".
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