Base | Representation |
---|---|
bin | 11101110010011100101011… |
… | …000100110100010100000110 |
3 | 122011212102222211101200001121 |
4 | 131302130223010310110012 |
5 | 114132432201142104110 |
6 | 1142345114055144154 |
7 | 36411111442044631 |
oct | 3562345304642406 |
9 | 564772884350047 |
10 | 131010110113030 |
11 | 38820091806735 |
12 | 1283a77897505a |
13 | 581427b2b2b15 |
14 | 244cccd22cc18 |
15 | 1022d186bdcda |
hex | 77272b134506 |
131010110113030 has 32 divisors (see below), whose sum is σ = 236844135779328. Its totient is φ = 52176275580000.
The previous prime is 131010110113019. The next prime is 131010110113163. The reversal of 131010110113030 is 30311011010131.
It is a junction number, because it is equal to n+sod(n) for n = 131010110112995 and 131010110113013.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8787346 + ... + 18418405.
It is an arithmetic number, because the mean of its divisors is an integer number (7401379243104).
Almost surely, 2131010110113030 is an apocalyptic number.
131010110113030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
131010110113030 is a deficient number, since it is larger than the sum of its proper divisors (105834025666298).
131010110113030 is a wasteful number, since it uses less digits than its factorization.
131010110113030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27207852.
The product of its (nonzero) digits is 27, while the sum is 16.
Adding to 131010110113030 its reverse (30311011010131), we get a palindrome (161321121123161).
The spelling of 131010110113030 in words is "one hundred thirty-one trillion, ten billion, one hundred ten million, one hundred thirteen thousand, thirty".
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