Base | Representation |
---|---|
bin | 11101110010110001000101… |
… | …100111101110111110011101 |
3 | 122011221112120111010001202210 |
4 | 131302301011213232332131 |
5 | 114133312044224412201 |
6 | 1142403141141111033 |
7 | 36412515601461411 |
oct | 3562610547567635 |
9 | 564845514101683 |
10 | 131032030310301 |
11 | 3882941012634a |
12 | 12842a759b8479 |
13 | 5816362743453 |
14 | 244ddac558d41 |
15 | 102369ccd71d6 |
hex | 772c459eef9d |
131032030310301 has 16 divisors (see below), whose sum is σ = 180739574271360. Its totient is φ = 84339777923520.
The previous prime is 131032030310273. The next prime is 131032030310329. The reversal of 131032030310301 is 103013030230131.
It is an interprime number because it is at equal distance from previous prime (131032030310273) and next prime (131032030310329).
It is not a de Polignac number, because 131032030310301 - 27 = 131032030310173 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131032030310351) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21156790 + ... + 26639703.
It is an arithmetic number, because the mean of its divisors is an integer number (11296223391960).
Almost surely, 2131032030310301 is an apocalyptic number.
It is an amenable number.
131032030310301 is a deficient number, since it is larger than the sum of its proper divisors (49707543961059).
131032030310301 is a wasteful number, since it uses less digits than its factorization.
131032030310301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47828036.
The product of its (nonzero) digits is 486, while the sum is 21.
Adding to 131032030310301 its reverse (103013030230131), we get a palindrome (234045060540432).
The spelling of 131032030310301 in words is "one hundred thirty-one trillion, thirty-two billion, thirty million, three hundred ten thousand, three hundred one".
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