Base | Representation |
---|---|
bin | 1111100100001… |
… | …00100100010110 |
3 | 100002200110110102 |
4 | 13302010210112 |
5 | 231411111142 |
6 | 20542254102 |
7 | 3143540060 |
oct | 762044426 |
9 | 302613412 |
10 | 130566422 |
11 | 67779538 |
12 | 37887332 |
13 | 2108654c |
14 | 134aa730 |
15 | b6e1532 |
hex | 7c84916 |
130566422 has 8 divisors (see below), whose sum is σ = 223828176. Its totient is φ = 55957032.
The previous prime is 130566421. The next prime is 130566433. The reversal of 130566422 is 224665031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130566421) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4663073 + ... + 4663100.
It is an arithmetic number, because the mean of its divisors is an integer number (27978522).
Almost surely, 2130566422 is an apocalyptic number.
130566422 is a deficient number, since it is larger than the sum of its proper divisors (93261754).
130566422 is an equidigital number, since it uses as much as digits as its factorization.
130566422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9326182.
The product of its (nonzero) digits is 8640, while the sum is 29.
The square root of 130566422 is about 11426.5665009223. The cubic root of 130566422 is about 507.3143741036.
The spelling of 130566422 in words is "one hundred thirty million, five hundred sixty-six thousand, four hundred twenty-two".
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