Search a number
-
+
4286229 = 319292593
BaseRepresentation
bin10000010110011100010101
322001202121020
4100112130111
52044124404
6231511353
751301203
oct20263425
98052536
104286229
112468342
121528559
13b70c3c
147d8073
15599ed9
hex416715

4286229 has 16 divisors (see below), whose sum is σ = 6225600. Its totient is φ = 2612736.

The previous prime is 4286221. The next prime is 4286237. The reversal of 4286229 is 9226824.

It is an interprime number because it is at equal distance from previous prime (4286221) and next prime (4286237).

It is not a de Polignac number, because 4286229 - 23 = 4286221 is a prime.

It is a d-powerful number, because it can be written as 43 + 215 + 8 + 62 + 221 + 221 + 95 .

It is a self number, because there is not a number n which added to its sum of digits gives 4286229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4286221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 357 + ... + 2949.

It is an arithmetic number, because the mean of its divisors is an integer number (389100).

Almost surely, 24286229 is an apocalyptic number.

It is an amenable number.

4286229 is a deficient number, since it is larger than the sum of its proper divisors (1939371).

4286229 is a wasteful number, since it uses less digits than its factorization.

4286229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2644.

The product of its digits is 13824, while the sum is 33.

The square root of 4286229 is about 2070.3209896052. The cubic root of 4286229 is about 162.4395546392.

The spelling of 4286229 in words is "four million, two hundred eighty-six thousand, two hundred twenty-nine".

Divisors: 1 3 19 29 57 87 551 1653 2593 7779 49267 75197 147801 225591 1428743 4286229