Base | Representation |
---|---|
bin | 1111110011000110000101 |
3 | 21210101222212 |
4 | 33303012011 |
5 | 2030011240 |
6 | 224433205 |
7 | 50126120 |
oct | 17630605 |
9 | 7711885 |
10 | 4141445 |
11 | 2379590 |
12 | 1478805 |
13 | b20079 |
14 | 79b3b7 |
15 | 56c165 |
hex | 3f3185 |
4141445 has 32 divisors (see below), whose sum is σ = 6414336. Its totient is φ = 2491200.
The previous prime is 4141441. The next prime is 4141457. The reversal of 4141445 is 5441414.
It is a happy number.
It is not a de Polignac number, because 4141445 - 22 = 4141441 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 4141445.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4141441) 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, 11762 + ... + 12108.
It is an arithmetic number, because the mean of its divisors is an integer number (200448).
Almost surely, 24141445 is an apocalyptic number.
It is an amenable number.
4141445 is a deficient number, since it is larger than the sum of its proper divisors (2272891).
4141445 is a wasteful number, since it uses less digits than its factorization.
4141445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 401.
The product of its digits is 1280, while the sum is 23.
The square root of 4141445 is about 2035.0540533362. The cubic root of 4141445 is about 160.5895567454.
Adding to 4141445 its reverse (5441414), we get a palindrome (9582859).
The spelling of 4141445 in words is "four million, one hundred forty-one thousand, four hundred forty-five".
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