Base | Representation |
---|---|
bin | 1111100011100… |
… | …00101110000110 |
3 | 100002112022221110 |
4 | 13301300232012 |
5 | 231401011001 |
6 | 20540425450 |
7 | 3143051052 |
oct | 761605606 |
9 | 302468843 |
10 | 130485126 |
11 | 67723452 |
12 | 37848286 |
13 | 21058545 |
14 | 13488c62 |
15 | b6c73d6 |
hex | 7c70b86 |
130485126 has 16 divisors (see below), whose sum is σ = 262093104. Its totient is φ = 43307904.
The previous prime is 130485067. The next prime is 130485133. The reversal of 130485126 is 621584031.
130485126 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 130485093 and 130485102.
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, 45271 + ... + 48066.
It is an arithmetic number, because the mean of its divisors is an integer number (16380819).
Almost surely, 2130485126 is an apocalyptic number.
130485126 is an abundant number, since it is smaller than the sum of its proper divisors (131607978).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130485126 is a wasteful number, since it uses less digits than its factorization.
130485126 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93575.
The product of its (nonzero) digits is 5760, while the sum is 30.
The square root of 130485126 is about 11423.0086229504. The cubic root of 130485126 is about 507.2090606765.
The spelling of 130485126 in words is "one hundred thirty million, four hundred eighty-five thousand, one hundred twenty-six".
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