Base | Representation |
---|---|
bin | 110001101000000001… |
… | …000011111011010011 |
3 | 12002112111121001020000 |
4 | 301220001003323103 |
5 | 1333111341404433 |
6 | 40251220221043 |
7 | 3564305420643 |
oct | 615001037323 |
9 | 162474531200 |
10 | 53284716243 |
11 | 20663918a80 |
12 | a3b0b3a783 |
13 | 50424304c5 |
14 | 2816a8c523 |
15 | 15bce29113 |
hex | c68043ed3 |
53284716243 has 40 divisors (see below), whose sum is σ = 87157548720. Its totient is φ = 32173571520.
The previous prime is 53284716227. The next prime is 53284716259. The reversal of 53284716243 is 34261748235.
53284716243 is a `hidden beast` number, since 532 + 8 + 4 + 71 + 6 + 2 + 43 = 666.
It is an interprime number because it is at equal distance from previous prime (53284716227) and next prime (53284716259).
It is not a de Polignac number, because 53284716243 - 24 = 53284716227 is a prime.
It is not an unprimeable number, because it can be changed into a prime (53284716223) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 128521 + ... + 350837.
It is an arithmetic number, because the mean of its divisors is an integer number (2178938718).
Almost surely, 253284716243 is an apocalyptic number.
53284716243 is a deficient number, since it is larger than the sum of its proper divisors (33872832477).
53284716243 is a wasteful number, since it uses less digits than its factorization.
53284716243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 222609 (or 222600 counting only the distinct ones).
The product of its digits is 967680, while the sum is 45.
The spelling of 53284716243 in words is "fifty-three billion, two hundred eighty-four million, seven hundred sixteen thousand, two hundred forty-three".
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