Base | Representation |
---|---|
bin | 1100011000100111011111… |
… | …00001010011110101101000 |
3 | 10120102120000000211210021011 |
4 | 12030103233201103311220 |
5 | 12032200424423041042 |
6 | 133531102233553304 |
7 | 5510412443124325 |
oct | 614235741236550 |
9 | 116376000753234 |
10 | 27234111143272 |
11 | 874aa15826380 |
12 | 307a1a0875834 |
13 | 122721cc5a877 |
14 | 6a21d09c5b4c |
15 | 32364d50ea17 |
hex | 18c4ef853d68 |
27234111143272 has 16 divisors (see below), whose sum is σ = 55706136429600. Its totient is φ = 12379141428720.
The previous prime is 27234111143233. The next prime is 27234111143293.
27234111143272 is nontrivially palindromic in base 10.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154739267772 + ... + 154739267947.
It is an arithmetic number, because the mean of its divisors is an integer number (3481633526850).
Almost surely, 227234111143272 is an apocalyptic number.
27234111143272 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
27234111143272 is an abundant number, since it is smaller than the sum of its proper divisors (28472025286328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27234111143272 is a wasteful number, since it uses less digits than its factorization.
27234111143272 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 309478535736 (or 309478535732 counting only the distinct ones).
The product of its digits is 112896, while the sum is 40.
It can be divided in two parts, 2723411 and 1143272, that added together give a palindrome (3866683).
The spelling of 27234111143272 in words is "twenty-seven trillion, two hundred thirty-four billion, one hundred eleven million, one hundred forty-three thousand, two hundred seventy-two".
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