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13130011332112 = 244171331851677
BaseRepresentation
bin1011111100010001000110…
…1010010100111000010000
31201111012212001202111122011
42333010101222110320100
53210110230400111422
643531502142352304
72523416630604103
oct277042152247020
951435761674564
1013130011332112
114202452109904
12158082628b694
13743201cc9c2c
143356d2c0073a
1517b81d4d8077
hexbf111a94e10

13130011332112 has 80 divisors (see below), whose sum is σ = 26506781207424. Its totient is φ = 6295588992000.

The previous prime is 13130011332077. The next prime is 13130011332131. The reversal of 13130011332112 is 21123311003131.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14990818 + ... + 15842494.

Almost surely, 213130011332112 is an apocalyptic number.

It is an amenable number.

13130011332112 is an abundant number, since it is smaller than the sum of its proper divisors (13376769875312).

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

13130011332112 is a wasteful number, since it uses less digits than its factorization.

13130011332112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 852128 (or 852122 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 13130011332112 its reverse (21123311003131), we get a palindrome (34253322335243).

The spelling of 13130011332112 in words is "thirteen trillion, one hundred thirty billion, eleven million, three hundred thirty-two thousand, one hundred twelve".

Divisors: 1 2 4 8 16 41 71 82 142 164 284 328 331 568 656 662 1136 1324 2648 2911 5296 5822 11644 13571 23288 23501 27142 46576 47002 54284 94004 108568 188008 217136 376016 851677 963541 1703354 1927082 3406708 3854164 6813416 7708328 13626832 15416656 34918757 60469067 69837514 120938134 139675028 241876268 279350056 281905087 483752536 558700112 563810174 967505072 1127620348 2255240696 2479231747 4510481392 4958463494 9916926988 11558108567 19833853976 20015261177 23116217134 39667707952 40030522354 46232434268 80061044708 92464868536 160122089416 184929737072 320244178832 820625708257 1641251416514 3282502833028 6565005666056 13130011332112