Base | Representation |
---|---|
bin | 1100100000011100011011… |
… | …01011001011111111011101 |
3 | 10121101021012000110112000020 |
4 | 12100032031223023333131 |
5 | 12101102222420130203 |
6 | 134254421120422353 |
7 | 5536013165024226 |
oct | 620161553137735 |
9 | 117337160415006 |
10 | 27503052505053 |
11 | 8843a85155024 |
12 | 31023387779b9 |
13 | 12466b0296028 |
14 | 6b1224c6a24d |
15 | 32a63e17e153 |
hex | 19038dacbfdd |
27503052505053 has 16 divisors (see below), whose sum is σ = 37069450272576. Its totient is φ = 18136530023040.
The previous prime is 27503052505037. The next prime is 27503052505079. The reversal of 27503052505053 is 35050525030572.
It is not a de Polignac number, because 27503052505053 - 24 = 27503052505037 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 27503052504996 and 27503052505014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27503052505003) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64598176 + ... + 65022537.
It is an arithmetic number, because the mean of its divisors is an integer number (2316840642036).
Almost surely, 227503052505053 is an apocalyptic number.
It is an amenable number.
27503052505053 is a deficient number, since it is larger than the sum of its proper divisors (9566397767523).
27503052505053 is a wasteful number, since it uses less digits than its factorization.
27503052505053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 129621484.
The product of its (nonzero) digits is 787500, while the sum is 42.
The spelling of 27503052505053 in words is "twenty-seven trillion, five hundred three billion, fifty-two million, five hundred five thousand, fifty-three".
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