Base | Representation |
---|---|
bin | 111100110010110100… |
… | …0110111110110001101 |
3 | 110110222112211011021112 |
4 | 1321211220313312031 |
5 | 4114333340412310 |
6 | 135550434141405 |
7 | 12301153443455 |
oct | 1714550676615 |
9 | 413875734245 |
10 | 130554232205 |
11 | 50405507a81 |
12 | 21376421865 |
13 | c407967497 |
14 | 6466d3ad65 |
15 | 35e1840705 |
hex | 1e65a37d8d |
130554232205 has 8 divisors (see below), whose sum is σ = 160308452832. Its totient is φ = 102014469648.
The previous prime is 130554232181. The next prime is 130554232243. The reversal of 130554232205 is 502232455031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 130554232205 - 232 = 126259264909 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303614279 + ... + 303614708.
It is an arithmetic number, because the mean of its divisors is an integer number (20038556604).
Almost surely, 2130554232205 is an apocalyptic number.
It is an amenable number.
130554232205 is a deficient number, since it is larger than the sum of its proper divisors (29754220627).
130554232205 is an equidigital number, since it uses as much as digits as its factorization.
130554232205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 607229035.
The product of its (nonzero) digits is 36000, while the sum is 32.
Adding to 130554232205 its reverse (502232455031), we get a palindrome (632786687236).
The spelling of 130554232205 in words is "one hundred thirty billion, five hundred fifty-four million, two hundred thirty-two thousand, two hundred five".
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