Base | Representation |
---|---|
bin | 1111100000101… |
… | …00011011100000 |
3 | 100001211010101122 |
4 | 13300110123200 |
5 | 231301411404 |
6 | 20524351412 |
7 | 3136615001 |
oct | 760243340 |
9 | 301733348 |
10 | 130107104 |
11 | 67495436 |
12 | 376a5568 |
13 | 20c5546a |
14 | 133cb1a8 |
15 | b6503be |
hex | 7c146e0 |
130107104 has 48 divisors (see below), whose sum is σ = 264748176. Its totient is φ = 62899200.
The previous prime is 130107091. The next prime is 130107143. The reversal of 130107104 is 401701031.
It is a super-2 number, since 2×1301071042 = 33855717022533632, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171494 + ... + 172250.
It is an arithmetic number, because the mean of its divisors is an integer number (5515587).
Almost surely, 2130107104 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 130107104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132374088).
130107104 is an abundant number, since it is smaller than the sum of its proper divisors (134641072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130107104 is a wasteful number, since it uses less digits than its factorization.
130107104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 939 (or 931 counting only the distinct ones).
The product of its (nonzero) digits is 84, while the sum is 17.
The square root of 130107104 is about 11406.4501050940. The cubic root of 130107104 is about 506.7187834971.
Adding to 130107104 its reverse (401701031), we get a palindrome (531808135).
The spelling of 130107104 in words is "one hundred thirty million, one hundred seven thousand, one hundred four".
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