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13330331123113 = 1741791889128159
BaseRepresentation
bin1100000111111011010110…
…1001101011110110101001
31202012100220200210020220201
43001332311221223312221
53221401004231414423
644203511454552201
72544041013666304
oct301766551536651
952170820706821
1013330331123113
11427a3a8441794
1215b3610b08661
13759077656144
14341297567b3b
15181b44a7a2ad
hexc1fb5a6bda9

13330331123113 has 32 divisors (see below), whose sum is σ = 14649610752000. Its totient is φ = 12078758215680.

The previous prime is 13330331123101. The next prime is 13330331123159. The reversal of 13330331123113 is 31132113303331.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13330331123113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13330331123513) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 103949928 + ... + 104078086.

It is an arithmetic number, because the mean of its divisors is an integer number (457800336000).

Almost surely, 213330331123113 is an apocalyptic number.

It is an amenable number.

13330331123113 is a deficient number, since it is larger than the sum of its proper divisors (1319279628887).

13330331123113 is a wasteful number, since it uses less digits than its factorization.

13330331123113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130185.

The product of its (nonzero) digits is 4374, while the sum is 28.

Adding to 13330331123113 its reverse (31132113303331), we get a palindrome (44462444426444).

The spelling of 13330331123113 in words is "thirteen trillion, three hundred thirty billion, three hundred thirty-one million, one hundred twenty-three thousand, one hundred thirteen".

Divisors: 1 17 41 79 697 1343 1889 3239 32113 55063 77449 128159 149231 1316633 2178703 2536927 5254519 6118471 10124561 89326823 104014007 172117537 242092351 415107001 4115569967 7056819017 9925786391 19125295729 168738368647 325130027393 784137124889 13330331123113