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5080059000018 = 23461229032
BaseRepresentation
bin100100111101100101100…
…0111001011010011010010
3122222122112001020201020000
41021323023013023103102
51131212430101000033
614445425154430430
71033010412014352
oct111731307132322
918878461221200
105080059000018
111689493961192
126a0671592416
132ab0804b5b22
14137c3a2bcb62
158c225e96a13
hex49ecb1cb4d2

5080059000018 has 90 divisors (see below), whose sum is σ = 11576750290677. Its totient is φ = 1665019365840.

The previous prime is 5080059000013. The next prime is 5080059000059. The reversal of 5080059000018 is 8100009500805.

5080059000018 is a `hidden beast` number, since 50 + 8 + 0 + 0 + 590 + 0 + 0 + 0 + 18 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3441088070289 + 1638970929729 = 1855017^2 + 1280223^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=1593747.

It is not an unprimeable number, because it can be changed into a prime (5080059000013) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 1749932755 + ... + 1749935657.

Almost surely, 25080059000018 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5080059000018

5080059000018 is an abundant number, since it is smaller than the sum of its proper divisors (6496691290659).

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

5080059000018 is an frugal number, since it uses more digits than its factorization.

5080059000018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5942 (or 2969 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 36.

The spelling of 5080059000018 in words is "five trillion, eighty billion, fifty-nine million, eighteen", and thus it is an aban number and an uban number.

Divisors: 1 2 3 6 9 18 27 54 61 81 122 162 183 366 549 1098 1647 2903 3294 3721 4941 5806 7442 8709 9882 11163 17418 22326 26127 33489 52254 66978 78381 100467 156762 177083 200934 235143 301401 354166 470286 531249 602802 1062498 1593747 3187494 4781241 8427409 9562482 10802063 14343723 16854818 21604126 25282227 28687446 32406189 50564454 64812378 75846681 97218567 151693362 194437134 227540043 291655701 455080086 514071949 583311402 682620129 874967103 1028143898 1365240258 1542215847 1749934206 3084431694 4626647541 9253295082 13879942623 27759885246 31358388889 41639827869 62716777778 83279655738 94075166667 188150333334 282225500001 564451000002 846676500003 1693353000006 2540029500009 5080059000018