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4329284 = 221082321
BaseRepresentation
bin10000100000111101000100
322010221122212
4100200331010
52102014114
6232442552
751540551
oct20407504
98127585
104329284
112497723
121549458
13b8770b
14809a28
155a7b3e
hex420f44

4329284 has 6 divisors (see below), whose sum is σ = 7576254. Its totient is φ = 2164640.

The previous prime is 4329277. The next prime is 4329293. The reversal of 4329284 is 4829234.

It can be written as a sum of positive squares in only one way, i.e., 4293184 + 36100 = 2072^2 + 190^2 .

It is a d-powerful number, because it can be written as 45 + 35 + 211 + 92 + 217 + 83 + 411 .

It is a self number, because there is not a number n which added to its sum of digits gives 4329284.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 541157 + ... + 541164.

It is an arithmetic number, because the mean of its divisors is an integer number (1262709).

Almost surely, 24329284 is an apocalyptic number.

It is an amenable number.

4329284 is a deficient number, since it is larger than the sum of its proper divisors (3246970).

4329284 is a wasteful number, since it uses less digits than its factorization.

4329284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1082325 (or 1082323 counting only the distinct ones).

The product of its digits is 13824, while the sum is 32.

The square root of 4329284 is about 2080.6931537351. The cubic root of 4329284 is about 162.9816432086.

The spelling of 4329284 in words is "four million, three hundred twenty-nine thousand, two hundred eighty-four".

Divisors: 1 2 4 1082321 2164642 4329284