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13004331010 = 2511259182159
BaseRepresentation
bin11000001110001111…
…00101100000000010
31020120021221110111021
430013013211200002
5203113102043020
65550223540054
7640154663326
oct140707454002
936507843437
1013004331010
115573673400
12262b15a62a
1312c325a128
148b5175986
15511a0a1aa
hex3071e5802

13004331010 has 48 divisors (see below), whose sum is σ = 26165462400. Its totient is φ = 4648672160.

The previous prime is 13004330869. The next prime is 13004331013. The reversal of 13004331010 is 1013340031.

It is a super-2 number, since 2×130043310102 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13004331013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19690 + ... + 162469.

It is an arithmetic number, because the mean of its divisors is an integer number (545113800).

Almost surely, 213004331010 is an apocalyptic number.

13004331010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13004331010 is an abundant number, since it is smaller than the sum of its proper divisors (13161131390).

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

13004331010 is a wasteful number, since it uses less digits than its factorization.

13004331010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182247 (or 182236 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 13004331010 its reverse (1013340031), we get a palindrome (14017671041).

The spelling of 13004331010 in words is "thirteen billion, four million, three hundred thirty-one thousand, ten".

Divisors: 1 2 5 10 11 22 55 59 110 118 121 242 295 590 605 649 1210 1298 3245 6490 7139 14278 35695 71390 182159 364318 910795 1821590 2003749 4007498 10018745 10747381 20037490 21494762 22041239 44082478 53736905 107473810 110206195 118221191 220412390 236442382 591105955 1182211910 1300433101 2600866202 6502165505 13004331010