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4284707 = 7287443
BaseRepresentation
bin10000010110000100100011
322001200111212
4100112010203
52044102312
6231500335
751263600
oct20260443
98050455
104284707
112467189
1215276ab
13b7033b
147d76a7
15599822
hex416123

4284707 has 6 divisors (see below), whose sum is σ = 4984308. Its totient is φ = 3672564.

The previous prime is 4284677. The next prime is 4284713. The reversal of 4284707 is 7074824.

It is not a de Polignac number, because 4284707 - 212 = 4280611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4284737) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 43673 + ... + 43770.

It is an arithmetic number, because the mean of its divisors is an integer number (830718).

Almost surely, 24284707 is an apocalyptic number.

4284707 is a deficient number, since it is larger than the sum of its proper divisors (699601).

4284707 is an equidigital number, since it uses as much as digits as its factorization.

4284707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87457 (or 87450 counting only the distinct ones).

The product of its (nonzero) digits is 12544, while the sum is 32.

The square root of 4284707 is about 2069.9533811176. The cubic root of 4284707 is about 162.4203254386.

The spelling of 4284707 in words is "four million, two hundred eighty-four thousand, seven hundred seven".

Divisors: 1 7 49 87443 612101 4284707