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4369244 = 2211199499
BaseRepresentation
bin10000101010101101011100
322012222110212
4100222231130
52104303434
6233351552
752065215
oct20525534
98188425
104369244
112514750
1215685b8
13b9c969
1481a40c
155b48ce
hex42ab5c

4369244 has 24 divisors (see below), whose sum is σ = 8400000. Its totient is φ = 1972080.

The previous prime is 4369229. The next prime is 4369249. The reversal of 4369244 is 4429634.

It is a d-powerful number, because it can be written as 42 + 39 + 65 + 9 + 217 + 47 + 411 .

It is a self number, because there is not a number n which added to its sum of digits gives 4369244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4369249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8507 + ... + 9005.

It is an arithmetic number, because the mean of its divisors is an integer number (350000).

Almost surely, 24369244 is an apocalyptic number.

4369244 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4369244 is a deficient number, since it is larger than the sum of its proper divisors (4030756).

4369244 is a wasteful number, since it uses less digits than its factorization.

4369244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713 (or 711 counting only the distinct ones).

The product of its digits is 20736, while the sum is 32.

The square root of 4369244 is about 2090.2736662935. The cubic root of 4369244 is about 163.4815573346.

The spelling of 4369244 in words is "four million, three hundred sixty-nine thousand, two hundred forty-four".

Divisors: 1 2 4 11 22 44 199 398 499 796 998 1996 2189 4378 5489 8756 10978 21956 99301 198602 397204 1092311 2184622 4369244