Base | Representation |
---|---|
bin | 1011011000010001… |
… | …1101101000110101 |
3 | 21212212210221101202 |
4 | 2312010131220311 |
5 | 22223440421120 |
6 | 1223035102245 |
7 | 135460604150 |
oct | 26604355065 |
9 | 7785727352 |
10 | 3054623285 |
11 | 132828975a |
12 | 712ba1985 |
13 | 398acb0cc |
14 | 20d984c97 |
15 | 12d283875 |
hex | b611da35 |
3054623285 has 32 divisors (see below), whose sum is σ = 4357545984. Its totient is φ = 2011464000.
The previous prime is 3054623281. The next prime is 3054623321. The reversal of 3054623285 is 5823264503.
It is a happy number.
3054623285 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3054623285 - 22 = 3054623281 is a prime.
It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3054623281) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 131390 + ... + 152880.
It is an arithmetic number, because the mean of its divisors is an integer number (136173312).
Almost surely, 23054623285 is an apocalyptic number.
3054623285 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
3054623285 is a deficient number, since it is larger than the sum of its proper divisors (1302922699).
3054623285 is a wasteful number, since it uses less digits than its factorization.
3054623285 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21665.
The product of its (nonzero) digits is 172800, while the sum is 38.
The square root of 3054623285 is about 55268.6464914783. The cubic root of 3054623285 is about 1450.9503536018.
Adding to 3054623285 its reverse (5823264503), we get a palindrome (8877887788).
The spelling of 3054623285 in words is "three billion, fifty-four million, six hundred twenty-three thousand, two hundred eighty-five".
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