Base | Representation |
---|---|
bin | 111101100011100… |
… | …1000010001000100 |
3 | 12022221112120021220 |
4 | 1323013020101010 |
5 | 13212224411221 |
6 | 540542040340 |
7 | 102120114015 |
oct | 17307102104 |
9 | 5287476256 |
10 | 2065466436 |
11 | 96a9a1560 |
12 | 4978790b0 |
13 | 26bbb94b7 |
14 | 15845b00c |
15 | c14e50c6 |
hex | 7b1c8444 |
2065466436 has 24 divisors (see below), whose sum is σ = 5257551264. Its totient is φ = 625898880.
The previous prime is 2065466413. The next prime is 2065466437. The reversal of 2065466436 is 6346645602.
It is not an unprimeable number, because it can be changed into a prime (2065466437) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7823605 + ... + 7823868.
It is an arithmetic number, because the mean of its divisors is an integer number (219064636).
Almost surely, 22065466436 is an apocalyptic number.
It is an amenable number.
2065466436 is an abundant number, since it is smaller than the sum of its proper divisors (3192084828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2065466436 is a wasteful number, since it uses less digits than its factorization.
2065466436 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15647491 (or 15647489 counting only the distinct ones).
The product of its (nonzero) digits is 622080, while the sum is 42.
The square root of 2065466436 is about 45447.4029621055. The cubic root of 2065466436 is about 1273.5208140809.
It can be divided in two parts, 20 and 65466436, that added together give a palindrome (65466456).
The spelling of 2065466436 in words is "two billion, sixty-five million, four hundred sixty-six thousand, four hundred thirty-six".
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