Search a number
-
+
4230044 = 2271311621
BaseRepresentation
bin10000001000101110011100
321221220112022
4100020232130
52040330134
6230355312
750645330
oct20105634
97856468
104230044
11242a105
1214bbb38
13b514b0
147c17c0
1558852e
hex408b9c

4230044 has 24 divisors (see below), whose sum is σ = 9111648. Its totient is φ = 1673280.

The previous prime is 4230007. The next prime is 4230071. The reversal of 4230044 is 4400324.

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, 5447 + ... + 6174.

It is an arithmetic number, because the mean of its divisors is an integer number (379652).

Almost surely, 24230044 is an apocalyptic number.

It is an amenable number.

4230044 is an abundant number, since it is smaller than the sum of its proper divisors (4881604).

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

4230044 is a wasteful number, since it uses less digits than its factorization.

4230044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11645 (or 11643 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 4230044 is about 2056.7070768585. The cubic root of 4230044 is about 161.7266640008.

Adding to 4230044 its reverse (4400324), we get a palindrome (8630368).

The spelling of 4230044 in words is "four million, two hundred thirty thousand, forty-four".

Divisors: 1 2 4 7 13 14 26 28 52 91 182 364 11621 23242 46484 81347 151073 162694 302146 325388 604292 1057511 2115022 4230044