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4244030 = 257193191
BaseRepresentation
bin10000001100001000111110
321222121201022
4100030020332
52041302110
6230544142
751034160
oct20141076
97877638
104244030
11243966a
121508052
13b5797b
147c6930
1558c755
hex40c23e

4244030 has 32 divisors (see below), whose sum is σ = 9192960. Its totient is φ = 1378080.

The previous prime is 4244027. The next prime is 4244059. The reversal of 4244030 is 304424.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 266 + ... + 2925.

It is an arithmetic number, because the mean of its divisors is an integer number (287280).

Almost surely, 24244030 is an apocalyptic number.

4244030 is an abundant number, since it is smaller than the sum of its proper divisors (4948930).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4244030 is a wasteful number, since it uses less digits than its factorization.

4244030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3224.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 4244030 is about 2060.1043662883. The cubic root of 4244030 is about 161.9047094936.

Adding to 4244030 its reverse (304424), we get a palindrome (4548454).

The spelling of 4244030 in words is "four million, two hundred forty-four thousand, thirty".

Divisors: 1 2 5 7 10 14 19 35 38 70 95 133 190 266 665 1330 3191 6382 15955 22337 31910 44674 60629 111685 121258 223370 303145 424403 606290 848806 2122015 4244030