Base | Representation |
---|---|
bin | 11101110110100101… |
… | …110101010100010001 |
3 | 10001201221000020202010 |
4 | 131312211311110101 |
5 | 1011121411302043 |
6 | 22420421013133 |
7 | 2213223623010 |
oct | 356645652421 |
9 | 101657006663 |
10 | 32054400273 |
11 | 126599673a5 |
12 | 6266b541a9 |
13 | 303aba866c |
14 | 17a1224a77 |
15 | c79185133 |
hex | 776975511 |
32054400273 has 16 divisors (see below), whose sum is σ = 48870855680. Its totient is φ = 18307029456.
The previous prime is 32054400239. The next prime is 32054400277. The reversal of 32054400273 is 37200445023.
It is not a de Polignac number, because 32054400273 - 216 = 32054334737 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 32054400273.
It is not an unprimeable number, because it can be changed into a prime (32054400277) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 366715 + ... + 445632.
It is an arithmetic number, because the mean of its divisors is an integer number (3054428480).
Almost surely, 232054400273 is an apocalyptic number.
It is an amenable number.
32054400273 is a deficient number, since it is larger than the sum of its proper divisors (16816455407).
32054400273 is a wasteful number, since it uses less digits than its factorization.
32054400273 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 814236.
The product of its (nonzero) digits is 20160, while the sum is 30.
Adding to 32054400273 its reverse (37200445023), we get a palindrome (69254845296).
The spelling of 32054400273 in words is "thirty-two billion, fifty-four million, four hundred thousand, two hundred seventy-three".
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