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130554232205 = 543607228987
BaseRepresentation
bin111100110010110100…
…0110111110110001101
3110110222112211011021112
41321211220313312031
54114333340412310
6135550434141405
712301153443455
oct1714550676615
9413875734245
10130554232205
1150405507a81
1221376421865
13c407967497
146466d3ad65
1535e1840705
hex1e65a37d8d

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".

Divisors: 1 5 43 215 607228987 3036144935 26110846441 130554232205