Base | Representation |
---|---|
bin | 111100110101011101… |
… | …0100001110011010000 |
3 | 110111012201101011011120 |
4 | 1321222322201303100 |
5 | 4120024020342301 |
6 | 140003315242240 |
7 | 12303310011036 |
oct | 1715272416320 |
9 | 414181334146 |
10 | 130642746576 |
11 | 50450474151 |
12 | 2139bba9380 |
13 | c4200b9154 |
14 | 64749bc556 |
15 | 35e94c6e36 |
hex | 1e6aea1cd0 |
130642746576 has 20 divisors (see below), whose sum is σ = 337493762112. Its totient is φ = 43547582176.
The previous prime is 130642746569. The next prime is 130642746623. The reversal of 130642746576 is 675647246031.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1360861896 + ... + 1360861991.
Almost surely, 2130642746576 is an apocalyptic number.
130642746576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
130642746576 is an abundant number, since it is smaller than the sum of its proper divisors (206851015536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130642746576 is a wasteful number, since it uses less digits than its factorization.
130642746576 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2721723898 (or 2721723892 counting only the distinct ones).
The product of its (nonzero) digits is 5080320, while the sum is 51.
The spelling of 130642746576 in words is "one hundred thirty billion, six hundred forty-two million, seven hundred forty-six thousand, five hundred seventy-six".
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