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130553160305 = 5174732679139
BaseRepresentation
bin111100110010110010…
…0110010001001110001
3110110222110210200220112
41321211210302021301
54114333102112210
6135550355151105
712301141360421
oct1714544621161
9413873720815
10130553160305
1150404945707
1221375ba5495
13c407680619
146466b3c481
1535e16ccd05
hex1e65932271

130553160305 has 16 divisors (see below), whose sum is σ = 169408661760. Its totient is φ = 96207382272.

The previous prime is 130553160253. The next prime is 130553160337. The reversal of 130553160305 is 503061355031.

It is a cyclic number.

It is not a de Polignac number, because 130553160305 - 226 = 130486051441 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16335575 + ... + 16343564.

It is an arithmetic number, because the mean of its divisors is an integer number (10588041360).

Almost surely, 2130553160305 is an apocalyptic number.

It is an amenable number.

130553160305 is a deficient number, since it is larger than the sum of its proper divisors (38855501455).

130553160305 is a wasteful number, since it uses less digits than its factorization.

130553160305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32679208.

The product of its (nonzero) digits is 20250, while the sum is 32.

The spelling of 130553160305 in words is "one hundred thirty billion, five hundred fifty-three million, one hundred sixty thousand, three hundred five".

Divisors: 1 5 17 47 85 235 799 3995 32679139 163395695 555545363 1535919533 2777726815 7679597665 26110632061 130553160305