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4284294 = 237831229
BaseRepresentation
bin10000010101111110000110
322001122221120
4100111332012
52044044134
6231454410
751262440
oct20257606
98048846
104284294
112466943
121527406
13b700b1
147d7490
15599649
hex415f86

4284294 has 32 divisors (see below), whose sum is σ = 9918720. Its totient is φ = 1208352.

The previous prime is 4284283. The next prime is 4284299. The reversal of 4284294 is 4924824.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4284299) by changing a digit.

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, 2872 + ... + 4100.

It is an arithmetic number, because the mean of its divisors is an integer number (309960).

Almost surely, 24284294 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4284294, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4959360).

4284294 is an abundant number, since it is smaller than the sum of its proper divisors (5634426).

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

4284294 is a wasteful number, since it uses less digits than its factorization.

4284294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1324.

The product of its digits is 18432, while the sum is 33.

The square root of 4284294 is about 2069.8536180126. The cubic root of 4284294 is about 162.4151067426.

The spelling of 4284294 in words is "four million, two hundred eighty-four thousand, two hundred ninety-four".

Divisors: 1 2 3 6 7 14 21 42 83 166 249 498 581 1162 1229 1743 2458 3486 3687 7374 8603 17206 25809 51618 102007 204014 306021 612042 714049 1428098 2142147 4284294