Base | Representation |
---|---|
bin | 111100100100000101… |
… | …0000011001000000000 |
3 | 110102201002002212211120 |
4 | 1321020022003020000 |
5 | 4112330230101142 |
6 | 135425404512240 |
7 | 12252666316143 |
oct | 1711012031000 |
9 | 412632085746 |
10 | 130059612672 |
11 | 50181296000 |
12 | 2125884b680 |
13 | c3593473c2 |
14 | 641b38605a |
15 | 35b31db7ec |
hex | 1e48283200 |
130059612672 has 160 divisors (see below), whose sum is σ = 381115589184. Its totient is φ = 39411384320.
The previous prime is 130059612581. The next prime is 130059612673. The reversal of 130059612672 is 276216950031.
130059612672 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (130059612673) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2012608 + ... + 2076224.
Almost surely, 2130059612672 is an apocalyptic number.
130059612672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 130059612672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (190557794592).
130059612672 is an abundant number, since it is smaller than the sum of its proper divisors (251055976512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130059612672 is an frugal number, since it uses more digits than its factorization.
130059612672 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63671 (or 63633 counting only the distinct ones).
The product of its (nonzero) digits is 136080, while the sum is 42.
The spelling of 130059612672 in words is "one hundred thirty billion, fifty-nine million, six hundred twelve thousand, six hundred seventy-two".
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