Search a number
-
+
3050444 = 222371467
BaseRepresentation
bin1011101000101111001100
312201222102102
423220233030
51240103234
6145214232
734633265
oct13505714
95658372
103050444
1117a3931
121031378
1382a5c7
1459596c
15403c7e
hex2e8bcc

3050444 has 24 divisors (see below), whose sum is σ = 5660928. Its totient is φ = 1435280.

The previous prime is 3050419. The next prime is 3050447. The reversal of 3050444 is 4440503.

It is a happy number.

3050444 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3050447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6299 + ... + 6765.

It is an arithmetic number, because the mean of its divisors is an integer number (235872).

Almost surely, 23050444 is an apocalyptic number.

It is an amenable number.

3050444 is a deficient number, since it is larger than the sum of its proper divisors (2610484).

3050444 is a wasteful number, since it uses less digits than its factorization.

3050444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565 (or 563 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 3050444 is about 1746.5520318616. The cubic root of 3050444 is about 145.0288329504.

Adding to 3050444 its reverse (4440503), we get a palindrome (7490947).

The spelling of 3050444 in words is "three million, fifty thousand, four hundred forty-four".

Divisors: 1 2 4 23 46 71 92 142 284 467 934 1633 1868 3266 6532 10741 21482 33157 42964 66314 132628 762611 1525222 3050444