Base | Representation |
---|---|
bin | 11101101010000001100001… |
… | …011110100000011100100110 |
3 | 122002211002201202002021112122 |
4 | 131222001201132200130212 |
5 | 114043441100232411402 |
6 | 1141223133410145542 |
7 | 36321225532204262 |
oct | 3552014136403446 |
9 | 562732652067478 |
10 | 130431202232102 |
11 | 38617620364402 |
12 | 127665358822b2 |
13 | 57a17c0381a55 |
14 | 242cc9231b0a2 |
15 | 1012c353e7ca2 |
hex | 76a0617a0726 |
130431202232102 has 16 divisors (see below), whose sum is σ = 197599385308752. Its totient is φ = 64564841671200.
The previous prime is 130431202231973. The next prime is 130431202232143. The reversal of 130431202232102 is 201232202134031.
It is a super-2 number, since 2×1304312022321022 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22717613 + ... + 27873864.
It is an arithmetic number, because the mean of its divisors is an integer number (12349961581797).
Almost surely, 2130431202232102 is an apocalyptic number.
130431202232102 is a deficient number, since it is larger than the sum of its proper divisors (67168183076650).
130431202232102 is a wasteful number, since it uses less digits than its factorization.
130431202232102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50604343.
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 130431202232102 its reverse (201232202134031), we get a palindrome (331663404366133).
The spelling of 130431202232102 in words is "one hundred thirty trillion, four hundred thirty-one billion, two hundred two million, two hundred thirty-two thousand, one hundred two".
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