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4284214 = 2111931009
BaseRepresentation
bin10000010101111100110110
322001122211121
4100111330312
52044043324
6231454154
751262264
oct20257466
98048747
104284214
112466880
12152735a
13b7004c
147d7434
155995e4
hex415f36

4284214 has 16 divisors (see below), whose sum is σ = 7053840. Its totient is φ = 1935360.

The previous prime is 4284209. The next prime is 4284223. The reversal of 4284214 is 4124824.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3742 + ... + 4750.

It is an arithmetic number, because the mean of its divisors is an integer number (440865).

Almost surely, 24284214 is an apocalyptic number.

4284214 is a deficient number, since it is larger than the sum of its proper divisors (2769626).

4284214 is a wasteful number, since it uses less digits than its factorization.

4284214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1215.

The product of its digits is 2048, while the sum is 25.

The square root of 4284214 is about 2069.8342928843. The cubic root of 4284214 is about 162.4140958184.

The spelling of 4284214 in words is "four million, two hundred eighty-four thousand, two hundred fourteen".

Divisors: 1 2 11 22 193 386 1009 2018 2123 4246 11099 22198 194737 389474 2142107 4284214