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13133023312101 = 3711791794020431
BaseRepresentation
bin1011111100011100010100…
…1100000111100011100101
31201111111121222022221102120
42333013011030013203211
53210132412431441401
643533121055500153
72523554363163630
oct277070514074345
951444558287376
1013133023312101
114203758311a70
121581326b27659
13743592017304
143358dac44c17
1517b947b46836
hexbf1c53078e5

13133023312101 has 64 divisors (see below), whose sum is σ = 22231380787200. Its totient is φ = 6698358014400.

The previous prime is 13133023312049. The next prime is 13133023312103. The reversal of 13133023312101 is 10121332033131.

It is not a de Polignac number, because 13133023312101 - 219 = 13133022787813 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13133023312103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1256356 + ... + 5276786.

It is an arithmetic number, because the mean of its divisors is an integer number (347365324800).

Almost surely, 213133023312101 is an apocalyptic number.

13133023312101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13133023312101 is a deficient number, since it is larger than the sum of its proper divisors (9098357475099).

13133023312101 is a wasteful number, since it uses less digits than its factorization.

13133023312101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4020710.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 13133023312101 its reverse (10121332033131), we get a palindrome (23254355345232).

The spelling of 13133023312101 in words is "thirteen trillion, one hundred thirty-three billion, twenty-three million, three hundred twelve thousand, one hundred one".

Divisors: 1 3 7 11 21 33 77 79 179 231 237 537 553 869 1253 1659 1969 2607 3759 5907 6083 13783 14141 18249 41349 42423 98987 155551 296961 466653 1088857 3266571 4020431 12061293 28143017 44224741 84429051 132674223 309573187 317614049 719657149 928719561 952842147 2158971447 2223298343 3493754539 5037600043 6669895029 7916228639 10481263617 15112800129 23748685917 24456281773 55413600473 56852914771 73368845319 166240801419 170558744313 397970403397 625382062481 1193911210191 1876146187443 4377674437367 13133023312101