Base | Representation |
---|---|
bin | 1111100000100… |
… | …10101110001111 |
3 | 100001210202210122 |
4 | 13300102232033 |
5 | 231301200421 |
6 | 20524255155 |
7 | 3136555421 |
oct | 760225617 |
9 | 301722718 |
10 | 130100111 |
11 | 67490159 |
12 | 376a14bb |
13 | 20c5221b |
14 | 133c8811 |
15 | b64d2ab |
hex | 7c12b8f |
130100111 has 8 divisors (see below), whose sum is σ = 132778800. Its totient is φ = 127448640.
The previous prime is 130100101. The next prime is 130100171. The reversal of 130100111 is 111001031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 130100111 - 214 = 130083727 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130100101) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2996 + ... + 16406.
It is an arithmetic number, because the mean of its divisors is an integer number (16597350).
Almost surely, 2130100111 is an apocalyptic number.
130100111 is a deficient number, since it is larger than the sum of its proper divisors (2678689).
130100111 is a wasteful number, since it uses less digits than its factorization.
130100111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13609.
The product of its (nonzero) digits is 3, while the sum is 8.
The square root of 130100111 is about 11406.1435638870. The cubic root of 130100111 is about 506.7097049563.
Adding to 130100111 its reverse (111001031), we get a palindrome (241101142).
The spelling of 130100111 in words is "one hundred thirty million, one hundred thousand, one hundred eleven".
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