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130130314137 = 321710914952369
BaseRepresentation
bin111100100110001011…
…1110000001110011001
3110102220000010220000100
41321030113300032121
54113001330023022
6135440412130013
712254515263645
oct1711427601631
9412800126010
10130130314137
115020819606a
1221278466909
13c36aba02a5
14642690bc25
1535b95051ac
hex1e4c5f0399

130130314137 has 48 divisors (see below), whose sum is σ = 202200570000. Its totient is φ = 80356810752.

The previous prime is 130130314109. The next prime is 130130314159. The reversal of 130130314137 is 731413031031.

130130314137 is a `hidden beast` number, since 1 + 301 + 30 + 314 + 13 + 7 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 2707016841 + 127423297296 = 52029^2 + 356964^2 .

It is not a de Polignac number, because 130130314137 - 218 = 130130051993 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130130314137.

It is not an unprimeable number, because it can be changed into a prime (130130314337) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 2458689 + ... + 2511057.

It is an arithmetic number, because the mean of its divisors is an integer number (4212511875).

Almost surely, 2130130314137 is an apocalyptic number.

130130314137 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

130130314137 is a deficient number, since it is larger than the sum of its proper divisors (72070255863).

130130314137 is a wasteful number, since it uses less digits than its factorization.

130130314137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52650 (or 52647 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

Adding to 130130314137 its reverse (731413031031), we get a palindrome (861543345168).

The spelling of 130130314137 in words is "one hundred thirty billion, one hundred thirty million, three hundred fourteen thousand, one hundred thirty-seven".

Divisors: 1 3 9 17 51 109 149 153 327 447 981 1341 1853 2533 5559 7599 16241 16677 22797 48723 52369 146169 157107 276097 471321 828291 890273 2484873 2670819 5708221 7802981 8012457 17124663 23408943 51373989 70226829 97039757 132650677 291119271 397952031 850524929 873357813 1193856093 2551574787 7654724361 14458923793 43376771379 130130314137