Base | Representation |
---|---|
bin | 11101101011100001101100… |
… | …100000101011100100010100 |
3 | 122010011222021102010222122101 |
4 | 131223201230200223210110 |
5 | 114102134041420111140 |
6 | 1141342412303211444 |
7 | 36331542524441410 |
oct | 3553415440534424 |
9 | 563158242128571 |
10 | 130534466566420 |
11 | 386573a1394164 |
12 | 127825548a6b84 |
13 | 57ab469266a57 |
14 | 2433c8ab11d40 |
15 | 101577aedc99a |
hex | 76b86c82b914 |
130534466566420 has 96 divisors (see below), whose sum is σ = 315690620313600. Its totient is φ = 44411732471424.
The previous prime is 130534466566409. The next prime is 130534466566459. The reversal of 130534466566420 is 24665664435031.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6566499 + ... + 17440981.
It is an arithmetic number, because the mean of its divisors is an integer number (3288443961600).
Almost surely, 2130534466566420 is an apocalyptic number.
130534466566420 is a gapful number since it is divisible by the number (10) 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 130534466566420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157845310156800).
130534466566420 is an abundant number, since it is smaller than the sum of its proper divisors (185156153747180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130534466566420 is a wasteful number, since it uses less digits than its factorization.
130534466566420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10875157 (or 10875155 counting only the distinct ones).
The product of its (nonzero) digits is 37324800, while the sum is 55.
The spelling of 130534466566420 in words is "one hundred thirty trillion, five hundred thirty-four billion, four hundred sixty-six million, five hundred sixty-six thousand, four hundred twenty".
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