Search a number
-
+
4254130 = 253113723
BaseRepresentation
bin10000001110100110110010
322000010120101
4100032212302
52042113010
6231103014
751105466
oct20164662
98003511
104254130
112446211
121511a6a
13b5c44a
147ca4a6
1559073a
hex40e9b2

4254130 has 16 divisors (see below), whose sum is σ = 7905024. Its totient is φ = 1646640.

The previous prime is 4254127. The next prime is 4254139. The reversal of 4254130 is 314524.

It is a junction number, because it is equal to n+sod(n) for n = 4254098 and 4254107.

It is not an unprimeable number, because it can be changed into a prime (4254139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6552 + ... + 7171.

It is an arithmetic number, because the mean of its divisors is an integer number (494064).

Almost surely, 24254130 is an apocalyptic number.

4254130 is a deficient number, since it is larger than the sum of its proper divisors (3650894).

4254130 is a wasteful number, since it uses less digits than its factorization.

4254130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13761.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 4254130 is about 2062.5542417110. The cubic root of 4254130 is about 162.0330420840.

Adding to 4254130 its reverse (314524), we get a palindrome (4568654).

The spelling of 4254130 in words is "four million, two hundred fifty-four thousand, one hundred thirty".

Divisors: 1 2 5 10 31 62 155 310 13723 27446 68615 137230 425413 850826 2127065 4254130