Base | Representation |
---|---|
bin | 1011111010111110… |
… | …0100010010011001 |
3 | 22021000121222102001 |
4 | 2332233210102121 |
5 | 23023213443231 |
6 | 1245314041001 |
7 | 142205513341 |
oct | 27657442231 |
9 | 8230558361 |
10 | 3200140441 |
11 | 13a2439973 |
12 | 753879161 |
13 | 3bccba734 |
14 | 225023d21 |
15 | 13ae29b61 |
hex | bebe4499 |
3200140441 has 4 divisors (see below), whose sum is σ = 3200487732. Its totient is φ = 3199793152.
The previous prime is 3200140429. The next prime is 3200140457. The reversal of 3200140441 is 1440410023.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1440410023 = 13 ⋅110800771.
It can be written as a sum of positive squares in 2 ways, for example, as 3161700441 + 38440000 = 56229^2 + 6200^2 .
It is a cyclic number.
It is not a de Polignac number, because 3200140441 - 25 = 3200140409 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3200140421) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159436 + ... + 178381.
It is an arithmetic number, because the mean of its divisors is an integer number (800121933).
Almost surely, 23200140441 is an apocalyptic number.
It is an amenable number.
3200140441 is a deficient number, since it is larger than the sum of its proper divisors (347291).
3200140441 is an equidigital number, since it uses as much as digits as its factorization.
3200140441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 347290.
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 3200140441 is about 56569.7838160974. The cubic root of 3200140441 is about 1473.6341570186.
Adding to 3200140441 its reverse (1440410023), we get a palindrome (4640550464).
It can be divided in two parts, 3200 and 140441, that added together give a square (143641 = 3792).
The spelling of 3200140441 in words is "three billion, two hundred million, one hundred forty thousand, four hundred forty-one".
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