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6490108 = 227732099
BaseRepresentation
bin11000110000011111111100
3110012201202101
4120300133330
53130140413
6351034444
7106110412
oct30603774
913181671
106490108
113733129
12220ba24
131463101
14c0d2b2
15882edd
hex6307fc

6490108 has 12 divisors (see below), whose sum is σ = 11377800. Its totient is φ = 3239312.

The previous prime is 6490093. The next prime is 6490109. The reversal of 6490108 is 8010946.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6490109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2043 + ... + 4141.

It is an arithmetic number, because the mean of its divisors is an integer number (948150).

Almost surely, 26490108 is an apocalyptic number.

It is an amenable number.

6490108 is a deficient number, since it is larger than the sum of its proper divisors (4887692).

6490108 is a wasteful number, since it uses less digits than its factorization.

6490108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2876 (or 2874 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 6490108 is about 2547.5690373374. The cubic root of 6490108 is about 186.5308379791.

The spelling of 6490108 in words is "six million, four hundred ninety thousand, one hundred eight".

Divisors: 1 2 4 773 1546 2099 3092 4198 8396 1622527 3245054 6490108