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4105244 = 2211137177
BaseRepresentation
bin1111101010010000011100
321201120100002
433222100130
52022331434
6223553432
746615433
oct17522034
97646302
104105244
112354370
12145b878
13b09750
1478c11a
1556157e
hex3ea41c

4105244 has 24 divisors (see below), whose sum is σ = 8441328. Its totient is φ = 1722240.

The previous prime is 4105243. The next prime is 4105249. The reversal of 4105244 is 4425014.

4105244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4105243) 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, 3017 + ... + 4160.

It is an arithmetic number, because the mean of its divisors is an integer number (351722).

Almost surely, 24105244 is an apocalyptic number.

4105244 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4105244 is an abundant number, since it is smaller than the sum of its proper divisors (4336084).

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

4105244 is a wasteful number, since it uses less digits than its factorization.

4105244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7205 (or 7203 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 4105244 is about 2026.1401728410. The cubic root of 4105244 is about 160.1202741490.

The spelling of 4105244 in words is "four million, one hundred five thousand, two hundred forty-four".

Divisors: 1 2 4 11 13 22 26 44 52 143 286 572 7177 14354 28708 78947 93301 157894 186602 315788 373204 1026311 2052622 4105244