Base | Representation |
---|---|
bin | 1111100000100… |
… | …10101111101001 |
3 | 100001210202220222 |
4 | 13300102233221 |
5 | 231301201301 |
6 | 20524255425 |
7 | 3136555610 |
oct | 760225751 |
9 | 301722828 |
10 | 130100201 |
11 | 67490230 |
12 | 376a1575 |
13 | 20c5228a |
14 | 133c8877 |
15 | b64d31b |
hex | 7c12be9 |
130100201 has 32 divisors (see below), whose sum is σ = 180817920. Its totient is φ = 90374400.
The previous prime is 130100171. The next prime is 130100209. The reversal of 130100201 is 102001031.
It is a cyclic number.
It is not a de Polignac number, because 130100201 - 226 = 62991337 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130100209) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22256 + ... + 27486.
It is an arithmetic number, because the mean of its divisors is an integer number (5650560).
Almost surely, 2130100201 is an apocalyptic number.
130100201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
130100201 is a deficient number, since it is larger than the sum of its proper divisors (50717719).
130100201 is a wasteful number, since it uses less digits than its factorization.
130100201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5285.
The product of its (nonzero) digits is 6, while the sum is 8.
The square root of 130100201 is about 11406.1475091286. The cubic root of 130100201 is about 506.7098217993.
Adding to 130100201 its reverse (102001031), we get a palindrome (232101232).
The spelling of 130100201 in words is "one hundred thirty million, one hundred thousand, two hundred one".
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