Base | Representation |
---|---|
bin | 101110111000101111011… |
… | …0011001001100110111001 |
3 | 211211001012022210102001110 |
4 | 1131301132303021212321 |
5 | 1321034344100123001 |
6 | 21412203551310533 |
7 | 1233365232142305 |
oct | 135613663114671 |
9 | 24731168712043 |
10 | 6444041411001 |
11 | 20649a2420787 |
12 | 880a9451b449 |
13 | 379894110c3c |
14 | 183c711b2d05 |
15 | b295706d3d6 |
hex | 5dc5ecc99b9 |
6444041411001 has 4 divisors (see below), whose sum is σ = 8592055214672. Its totient is φ = 4296027607332.
The previous prime is 6444041410987. The next prime is 6444041411033. The reversal of 6444041411001 is 1001141404446.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 6444041411001 - 219 = 6444040886713 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 6444041411001.
It is not an unprimeable number, because it can be changed into a prime (6444041411501) 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, 1074006901831 + ... + 1074006901836.
It is an arithmetic number, because the mean of its divisors is an integer number (2148013803668).
Almost surely, 26444041411001 is an apocalyptic number.
It is an amenable number.
6444041411001 is a deficient number, since it is larger than the sum of its proper divisors (2148013803671).
6444041411001 is a wasteful number, since it uses less digits than its factorization.
6444041411001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2148013803670.
The product of its (nonzero) digits is 6144, while the sum is 30.
Adding to 6444041411001 its reverse (1001141404446), we get a palindrome (7445182815447).
The spelling of 6444041411001 in words is "six trillion, four hundred forty-four billion, forty-one million, four hundred eleven thousand, one".
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