Base | Representation |
---|---|
bin | 1111011111110… |
… | …10010100000100 |
3 | 100001121200122201 |
4 | 13233322110010 |
5 | 231240001012 |
6 | 20522204244 |
7 | 3135661063 |
oct | 757722404 |
9 | 301550581 |
10 | 130000132 |
11 | 67422029 |
12 | 37653684 |
13 | 20c18872 |
14 | 133a01da |
15 | b62d857 |
hex | 7bfa504 |
130000132 has 6 divisors (see below), whose sum is σ = 227500238. Its totient is φ = 65000064.
The previous prime is 130000099. The next prime is 130000151. The reversal of 130000132 is 231000031.
It can be written as a sum of positive squares in only one way, i.e., 129413376 + 586756 = 11376^2 + 766^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16250013 + ... + 16250020.
Almost surely, 2130000132 is an apocalyptic number.
It is an amenable number.
130000132 is a deficient number, since it is larger than the sum of its proper divisors (97500106).
130000132 is a wasteful number, since it uses less digits than its factorization.
130000132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32500037 (or 32500035 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 10.
The square root of 130000132 is about 11401.7600395728. The cubic root of 130000132 is about 506.5798733678.
Adding to 130000132 its reverse (231000031), we get a palindrome (361000163).
The spelling of 130000132 in words is "one hundred thirty million, one hundred thirty-two", and thus it is an aban number.
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