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13124231043110 = 25112291153451873
BaseRepresentation
bin1011111011111011100100…
…1000010001100000100110
31201110122221020010101210022
42332332321020101200212
53210011411121334420
643525104414555142
72523123452136425
oct276767110214046
951418836111708
1013124231043110
1141aaa56304160
12157b692508ab2
137427c05ca195
143353052652bc
1517b5d0ceec25
hexbefb9211826

13124231043110 has 64 divisors (see below), whose sum is σ = 25906261769280. Its totient is φ = 4747475681280.

The previous prime is 13124231043101. The next prime is 13124231043127. The reversal of 13124231043110 is 1134013242131.

13124231043110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 13124231043110.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28818134 + ... + 29270006.

It is an arithmetic number, because the mean of its divisors is an integer number (404785340145).

Almost surely, 213124231043110 is an apocalyptic number.

13124231043110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13124231043110 is a deficient number, since it is larger than the sum of its proper divisors (12782030726170).

13124231043110 is a wasteful number, since it uses less digits than its factorization.

13124231043110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453273.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 13124231043110 its reverse (1134013242131), we get a palindrome (14258244285241).

The spelling of 13124231043110 in words is "thirteen trillion, one hundred twenty-four billion, two hundred thirty-one million, forty-three thousand, one hundred ten".

Divisors: 1 2 5 10 11 22 55 110 229 458 1145 1153 2290 2306 2519 5038 5765 11530 12595 12683 25190 25366 63415 126830 264037 451873 528074 903746 1320185 2259365 2640370 2904407 4518730 4970603 5808814 9941206 14522035 24853015 29044070 49706030 103478917 206957834 517394585 521009569 1034789170 1042019138 1138268087 2276536174 2605047845 5210095690 5691340435 5731105259 11382680870 11462210518 28655526295 57311052590 119311191301 238622382602 596555956505 1193111913010 1312423104311 2624846208622 6562115521555 13124231043110