Base | Representation |
---|---|
bin | 11010011101111… |
… | …000100001111111 |
3 | 1010221112122012200 |
4 | 122131320201333 |
5 | 1402133310333 |
6 | 112021202543 |
7 | 14001201114 |
oct | 3235704177 |
9 | 1127478180 |
10 | 444041343 |
11 | 208716919 |
12 | 104860453 |
13 | 70cc1775 |
14 | 42d8a90b |
15 | 28eb2c13 |
hex | 1a77887f |
444041343 has 48 divisors (see below), whose sum is σ = 722292480. Its totient is φ = 261211392.
The previous prime is 444041293. The next prime is 444041371. The reversal of 444041343 is 343140444.
It is not a de Polignac number, because 444041343 - 224 = 427264127 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (444041393) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 298680 + ... + 300162.
It is an arithmetic number, because the mean of its divisors is an integer number (15047760).
Almost surely, 2444041343 is an apocalyptic number.
444041343 is a deficient number, since it is larger than the sum of its proper divisors (278251137).
444041343 is a wasteful number, since it uses less digits than its factorization.
444041343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1628 (or 1625 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 27.
The square root of 444041343 is about 21072.2885088450. The cubic root of 444041343 is about 762.9120405993.
Adding to 444041343 its reverse (343140444), we get a palindrome (787181787).
The spelling of 444041343 in words is "four hundred forty-four million, forty-one thousand, three hundred forty-three".
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