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6494060 = 225615323
BaseRepresentation
bin11000110001011101101100
3110012221011202
4120301131230
53130302220
6351105032
7106125056
oct30613554
913187152
106494060
1137360a1
122212178
131464b51
14c108d6
15884275
hex63176c

6494060 has 24 divisors (see below), whose sum is σ = 13863696. Its totient is φ = 2554560.

The previous prime is 6494041. The next prime is 6494069. The reversal of 6494060 is 604946.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (6494069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1442 + ... + 3881.

It is an arithmetic number, because the mean of its divisors is an integer number (577654).

Almost surely, 26494060 is an apocalyptic number.

It is an amenable number.

6494060 is an abundant number, since it is smaller than the sum of its proper divisors (7369636).

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

6494060 is a wasteful number, since it uses less digits than its factorization.

6494060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5393 (or 5391 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 6494060 is about 2548.3445606903. The cubic root of 6494060 is about 186.5686914989.

The spelling of 6494060 in words is "six million, four hundred ninety-four thousand, sixty".

Divisors: 1 2 4 5 10 20 61 122 244 305 610 1220 5323 10646 21292 26615 53230 106460 324703 649406 1298812 1623515 3247030 6494060