Base | Representation |
---|---|
bin | 11101110110101011110010… |
… | …101100100010110110111110 |
3 | 122012220021101220202212202101 |
4 | 131312223302230202312332 |
5 | 114202214400313031420 |
6 | 1143130540525215314 |
7 | 36441125453216416 |
oct | 3566536254426676 |
9 | 565807356685671 |
10 | 131301222002110 |
11 | 38922598893716 |
12 | 1288708170153a |
13 | 58358628a85a4 |
14 | 245d027b63646 |
15 | 102a6a590360a |
hex | 776af2b22dbe |
131301222002110 has 32 divisors (see below), whose sum is σ = 248864218560000. Its totient is φ = 49739661384480.
The previous prime is 131301222002081. The next prime is 131301222002113. The reversal of 131301222002110 is 11200222103131.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131301222002113) 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, 114645106 + ... + 115784725.
It is an arithmetic number, because the mean of its divisors is an integer number (7777006830000).
Almost surely, 2131301222002110 is an apocalyptic number.
131301222002110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
131301222002110 is a deficient number, since it is larger than the sum of its proper divisors (117562996557890).
131301222002110 is a wasteful number, since it uses less digits than its factorization.
131301222002110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 230432856.
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 131301222002110 its reverse (11200222103131), we get a palindrome (142501444105241).
The spelling of 131301222002110 in words is "one hundred thirty-one trillion, three hundred one billion, two hundred twenty-two million, two thousand, one hundred ten".
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