Base | Representation |
---|---|
bin | 111100001100011100110… |
… | …1010010000100101000001 |
3 | 1002021220020210000210100000 |
4 | 1320120321222100211001 |
5 | 2041021224021010421 |
6 | 25332333051550213 |
7 | 1512465332022063 |
oct | 170307152204501 |
9 | 32256223023300 |
10 | 8273074391361 |
11 | 26aa6558a720a |
12 | b17463a5b369 |
13 | 4801bc28a760 |
14 | 2085c17c5733 |
15 | e5305886226 |
hex | 78639a90941 |
8273074391361 has 48 divisors (see below), whose sum is σ = 13346816310464. Its totient is φ = 5090759751744.
The previous prime is 8273074391347. The next prime is 8273074391383. The reversal of 8273074391361 is 1631934703728.
8273074391361 is a `hidden beast` number, since 8 + 2 + 73 + 0 + 7 + 439 + 136 + 1 = 666.
It is not a de Polignac number, because 8273074391361 - 214 = 8273074374977 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 8273074391298 and 8273074391307.
It is not an unprimeable number, because it can be changed into a prime (8273074391321) 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, 48174330 + ... + 48345756.
Almost surely, 28273074391361 is an apocalyptic number.
8273074391361 is a gapful number since it is divisible by the number (81) formed by its first and last digit.
It is an amenable number.
8273074391361 is a deficient number, since it is larger than the sum of its proper divisors (5073741919103).
8273074391361 is a wasteful number, since it uses less digits than its factorization.
8273074391361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 186732 (or 186720 counting only the distinct ones).
The product of its (nonzero) digits is 4572288, while the sum is 54.
The spelling of 8273074391361 in words is "eight trillion, two hundred seventy-three billion, seventy-four million, three hundred ninety-one thousand, three hundred sixty-one".
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