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13123341142110 = 234531957506983
BaseRepresentation
bin1011111011111000010000…
…0101100100100001011110
31201110120122012121202010000
42332332010011210201132
53210003100313021420
643524440225155130
72523062425122033
oct276760405444136
951416565552100
1013123341142110
1141aa639a4a391
12157b48448baa6
137426ab12b444
1433525cdb738a
1517b57cb1a690
hexbef8416485e

13123341142110 has 80 divisors (see below), whose sum is σ = 35288379995616. Its totient is φ = 3499441227072.

The previous prime is 13123341142103. The next prime is 13123341142141. The reversal of 13123341142110 is 1124114332131.

13123341142110 is a `hidden beast` number, since 1 + 3 + 1 + 2 + 33 + 411 + 4 + 211 + 0 = 666.

13123341142110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 25631679 + ... + 26138661.

Almost surely, 213123341142110 is an apocalyptic number.

13123341142110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13123341142110 is an abundant number, since it is smaller than the sum of its proper divisors (22165038853506).

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

13123341142110 is a wasteful number, since it uses less digits than its factorization.

13123341142110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538959 (or 538950 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

Adding to 13123341142110 its reverse (1124114332131), we get a palindrome (14247455474241).

The spelling of 13123341142110 in words is "thirteen trillion, one hundred twenty-three billion, three hundred forty-one million, one hundred forty-two thousand, one hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 270 405 810 31957 63914 95871 159785 191742 287613 319570 479355 506983 575226 862839 958710 1013966 1438065 1520949 1725678 2534915 2588517 2876130 3041898 4314195 4562847 5069830 5177034 7604745 8628390 9125694 12942585 13688541 15209490 22814235 25885170 27377082 41065623 45628470 68442705 82131246 136885410 205328115 410656230 16201655731 32403311462 48604967193 81008278655 97209934386 145814901579 162016557310 243024835965 291629803158 437444704737 486049671930 729074507895 874889409474 1312334114211 1458149015790 2187223523685 2624668228422 4374447047370 6561670571055 13123341142110