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4746090 = 235281563
BaseRepresentation
bin10010000110101101101010
322221010102010
4102012231222
52203333330
6245420350
755224666
oct22065552
98833363
104746090
112751898
12170a6b6
13ca234b
148b78a6
1563b3b0
hex486b6a

4746090 has 32 divisors (see below), whose sum is σ = 11451456. Its totient is φ = 1258880.

The previous prime is 4746089. The next prime is 4746139. The reversal of 4746090 is 906474.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 8149 + ... + 8711.

It is an arithmetic number, because the mean of its divisors is an integer number (357858).

Almost surely, 24746090 is an apocalyptic number.

4746090 is an abundant number, since it is smaller than the sum of its proper divisors (6705366).

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

4746090 is a wasteful number, since it uses less digits than its factorization.

4746090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 854.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 4746090 is about 2178.5522715785. The cubic root of 4746090 is about 168.0526337351.

4746090 divided by its sum of digits (30) gives a triangular number (158203 = T562).

The spelling of 4746090 in words is "four million, seven hundred forty-six thousand, ninety".

Divisors: 1 2 3 5 6 10 15 30 281 562 563 843 1126 1405 1686 1689 2810 2815 3378 4215 5630 8430 8445 16890 158203 316406 474609 791015 949218 1582030 2373045 4746090