Base | Representation |
---|---|
bin | 1100100100101010111101… |
… | …01111100001011101000101 |
3 | 10121220011002010221221201200 |
4 | 12102111132233201131011 |
5 | 12110442201231003303 |
6 | 134445241222013113 |
7 | 5552344333252230 |
oct | 622253657413505 |
9 | 117804063857650 |
10 | 27648294000453 |
11 | 889a6371a0245 |
12 | 3126511877199 |
13 | 12572b8a3c299 |
14 | 6b8282660417 |
15 | 32e2e010b3a3 |
hex | 19255ebe1745 |
27648294000453 has 48 divisors (see below), whose sum is σ = 46188178573056. Its totient is φ = 15610477075200.
The previous prime is 27648294000449. The next prime is 27648294000529. The reversal of 27648294000453 is 35400049284672.
It is a happy number.
27648294000453 is a `hidden beast` number, since 2 + 76 + 4 + 82 + 9 + 40 + 0 + 0 + 453 = 666.
It is not a de Polignac number, because 27648294000453 - 22 = 27648294000449 is a prime.
It is a super-2 number, since 2×276482940004532 (a number of 28 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 27648294000453.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27648294000053) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1362376 + ... + 7559937.
It is an arithmetic number, because the mean of its divisors is an integer number (962253720272).
Almost surely, 227648294000453 is an apocalyptic number.
It is an amenable number.
27648294000453 is a deficient number, since it is larger than the sum of its proper divisors (18539884572603).
27648294000453 is a wasteful number, since it uses less digits than its factorization.
27648294000453 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8922914 (or 8922911 counting only the distinct ones).
The product of its (nonzero) digits is 11612160, while the sum is 54.
The spelling of 27648294000453 in words is "twenty-seven trillion, six hundred forty-eight billion, two hundred ninety-four million, four hundred fifty-three", and thus it is an aban number.
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