Base | Representation |
---|---|
bin | 1111100010011… |
… | …11011001100110 |
3 | 100002021101201122 |
4 | 13301033121212 |
5 | 231332124041 |
6 | 20533453542 |
7 | 3141642131 |
oct | 761173146 |
9 | 302241648 |
10 | 130348646 |
11 | 6763a95a |
12 | 377a12b2 |
13 | 2100b39c |
14 | 13451218 |
15 | b69bc4b |
hex | 7c4f666 |
130348646 has 8 divisors (see below), whose sum is σ = 195782184. Its totient is φ = 65087920.
The previous prime is 130348637. The next prime is 130348651. The reversal of 130348646 is 646843031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41300 + ... + 44343.
It is an arithmetic number, because the mean of its divisors is an integer number (24472773).
Almost surely, 2130348646 is an apocalyptic number.
130348646 is a deficient number, since it is larger than the sum of its proper divisors (65433538).
130348646 is an equidigital number, since it uses as much as digits as its factorization.
130348646 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86406.
The product of its (nonzero) digits is 41472, while the sum is 35.
The square root of 130348646 is about 11417.0331522686. The cubic root of 130348646 is about 507.0321617366.
The spelling of 130348646 in words is "one hundred thirty million, three hundred forty-eight thousand, six hundred forty-six".
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