Base | Representation |
---|---|
bin | 11101110110101100110100… |
… | …110100010011011000001110 |
3 | 122012220101021020011200102200 |
4 | 131312230310310103120032 |
5 | 114202224133310111420 |
6 | 1143131242554102330 |
7 | 36441165113321601 |
oct | 3566546464233016 |
9 | 565811236150380 |
10 | 131302331332110 |
11 | 38923007aa0774 |
12 | 1288733111a9a6 |
13 | 58359ab674b83 |
14 | 245d0d1210338 |
15 | 102a71cecdb90 |
hex | 776b34d1360e |
131302331332110 has 96 divisors (see below), whose sum is σ = 343306240392960. Its totient is φ = 34817173622784.
The previous prime is 131302331332049. The next prime is 131302331332129. The reversal of 131302331332110 is 11233133203131.
131302331332110 is a `hidden beast` number, since 1 + 3 + 1 + 3 + 0 + 2 + 331 + 3 + 321 + 1 + 0 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 37746787 + ... + 41078273.
It is an arithmetic number, because the mean of its divisors is an integer number (3576106670760).
Almost surely, 2131302331332110 is an apocalyptic number.
131302331332110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 131302331332110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171653120196480).
131302331332110 is an abundant number, since it is smaller than the sum of its proper divisors (212003909060850).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131302331332110 is a wasteful number, since it uses less digits than its factorization.
131302331332110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3333962 (or 3333959 counting only the distinct ones).
The product of its (nonzero) digits is 2916, while the sum is 27.
Adding to 131302331332110 its reverse (11233133203131), we get a palindrome (142535464535241).
The spelling of 131302331332110 in words is "one hundred thirty-one trillion, three hundred two billion, three hundred thirty-one million, three hundred thirty-two thousand, one hundred ten".
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