Base | Representation |
---|---|
bin | 1111100100000… |
… | …11110001011110 |
3 | 100002200021222211 |
4 | 13302003301132 |
5 | 231411010131 |
6 | 20542231034 |
7 | 3143524426 |
oct | 762036136 |
9 | 302607884 |
10 | 130563166 |
11 | 67777048 |
12 | 3788547a |
13 | 21084c16 |
14 | 134a9486 |
15 | b6e05b1 |
hex | 7c83c5e |
130563166 has 4 divisors (see below), whose sum is σ = 195844752. Its totient is φ = 65281582.
The previous prime is 130563161. The next prime is 130563197. The reversal of 130563166 is 661365031.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130563161) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32640790 + ... + 32640793.
It is an arithmetic number, because the mean of its divisors is an integer number (48961188).
Almost surely, 2130563166 is an apocalyptic number.
130563166 is a deficient number, since it is larger than the sum of its proper divisors (65281586).
130563166 is an equidigital number, since it uses as much as digits as its factorization.
130563166 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65281585.
The product of its (nonzero) digits is 9720, while the sum is 31.
The square root of 130563166 is about 11426.4240250395. The cubic root of 130563166 is about 507.3101570180.
The spelling of 130563166 in words is "one hundred thirty million, five hundred sixty-three thousand, one hundred sixty-six".
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