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130644104322 = 2321774017387
BaseRepresentation
bin111100110101011111…
…1101101010010000010
3110111012210221010122110
41321222333231102002
54120024342314242
6140003404320150
712303324364344
oct1715277552202
9414183833573
10130644104322
1150451211256
12213a0543056
13c420473154
146474c53294
1535e969439c
hex1e6afed482

130644104322 has 8 divisors (see below), whose sum is σ = 261288208656. Its totient is φ = 43548034772.

The previous prime is 130644104317. The next prime is 130644104333. The reversal of 130644104322 is 223401446031.

It is a sphenic number, since it is the product of 3 distinct primes.

130644104322 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 130644104322.

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, 10887008688 + ... + 10887008699.

It is an arithmetic number, because the mean of its divisors is an integer number (32661026082).

Almost surely, 2130644104322 is an apocalyptic number.

130644104322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130644104322 is a wasteful number, since it uses less digits than its factorization.

130644104322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21774017392.

The product of its (nonzero) digits is 13824, while the sum is 30.

The spelling of 130644104322 in words is "one hundred thirty billion, six hundred forty-four million, one hundred four thousand, three hundred twenty-two".

Divisors: 1 2 3 6 21774017387 43548034774 65322052161 130644104322