Search a number
-
+
4230254 = 27437027
BaseRepresentation
bin10000001000110001101110
321221220211002
4100020301232
52040332004
6230400302
750646050
oct20106156
97856732
104230254
11242a286
121500092
13b51612
147c18d0
1558861e
hex408c6e

4230254 has 16 divisors (see below), whose sum is σ = 7421568. Its totient is φ = 1770552.

The previous prime is 4230227. The next prime is 4230283. The reversal of 4230254 is 4520324.

It is a d-powerful number, because it can be written as 42 + 25 + 32 + 0 + 215 + 55 + 411 .

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, 2912 + ... + 4115.

It is an arithmetic number, because the mean of its divisors is an integer number (463848).

Almost surely, 24230254 is an apocalyptic number.

4230254 is a deficient number, since it is larger than the sum of its proper divisors (3191314).

4230254 is a wasteful number, since it uses less digits than its factorization.

4230254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7079.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 4230254 is about 2056.7581287064. The cubic root of 4230254 is about 161.7293402565.

Adding to 4230254 its reverse (4520324), we get a palindrome (8750578).

The spelling of 4230254 in words is "four million, two hundred thirty thousand, two hundred fifty-four".

Divisors: 1 2 7 14 43 86 301 602 7027 14054 49189 98378 302161 604322 2115127 4230254