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4244130 = 2335111429
BaseRepresentation
bin10000001100001010100010
321222121212000
4100030022202
52041303010
6230544430
751034362
oct20141242
97877760
104244130
112439750
121508116
13b57a27
147c69a2
1558c7c0
hex40c2a2

4244130 has 64 divisors (see below), whose sum is σ = 12355200. Its totient is φ = 1028160.

The previous prime is 4244129. The next prime is 4244137. The reversal of 4244130 is 314424.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4244137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2256 + ... + 3684.

It is an arithmetic number, because the mean of its divisors is an integer number (193050).

Almost surely, 24244130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4244130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6177600).

4244130 is an abundant number, since it is smaller than the sum of its proper divisors (8111070).

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

4244130 is a wasteful number, since it uses less digits than its factorization.

4244130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1456 (or 1450 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 4244130 is about 2060.1286367603. The cubic root of 4244130 is about 161.9059811107.

Adding to 4244130 its reverse (314424), we get a palindrome (4558554).

It can be divided in two parts, 424 and 4130, that added together give a palindrome (4554).

The spelling of 4244130 in words is "four million, two hundred forty-four thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 11 15 18 22 27 30 33 45 54 55 66 90 99 110 135 165 198 270 297 330 495 594 990 1429 1485 2858 2970 4287 7145 8574 12861 14290 15719 21435 25722 31438 38583 42870 47157 64305 77166 78595 94314 128610 141471 157190 192915 235785 282942 385830 424413 471570 707355 848826 1414710 2122065 4244130