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244424300 = 225217143779
BaseRepresentation
bin11101001000110…
…01111001101100
3122000221001002212
432210121321230
51000033034200
640130505552
76025400201
oct1644317154
9560831085
10244424300
11115a7565a
1269a352b8
133b83c883
1424667ca8
15166d2035
hexe919e6c

244424300 has 36 divisors (see below), whose sum is σ = 561604680. Its totient is φ = 92017920.

The previous prime is 244424291. The next prime is 244424309. The reversal of 244424300 is 3424442.

It is an interprime number because it is at equal distance from previous prime (244424291) and next prime (244424309).

It is not an unprimeable number, because it can be changed into a prime (244424309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70190 + ... + 73589.

It is an arithmetic number, because the mean of its divisors is an integer number (15600130).

Almost surely, 2244424300 is an apocalyptic number.

244424300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

244424300 is an abundant number, since it is smaller than the sum of its proper divisors (317180380).

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

244424300 is a wasteful number, since it uses less digits than its factorization.

244424300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143810 (or 143803 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 244424300 is about 15634.0749646405. The cubic root of 244424300 is about 625.2419756377.

Adding to 244424300 its reverse (3424442), we get a palindrome (247848742).

The spelling of 244424300 in words is "two hundred forty-four million, four hundred twenty-four thousand, three hundred".

Divisors: 1 2 4 5 10 17 20 25 34 50 68 85 100 170 340 425 850 1700 143779 287558 575116 718895 1437790 2444243 2875580 3594475 4888486 7188950 9776972 12221215 14377900 24442430 48884860 61106075 122212150 244424300