Base | Representation |
---|---|
bin | 1111011010011000100110 |
3 | 21121021011011 |
4 | 33122120212 |
5 | 2013241410 |
6 | 222332434 |
7 | 46225045 |
oct | 17323046 |
9 | 7537134 |
10 | 4040230 |
11 | 230a537 |
12 | 142a11a |
13 | ab5c8c |
14 | 77255c |
15 | 54c18a |
hex | 3da626 |
4040230 has 16 divisors (see below), whose sum is σ = 7507584. Its totient is φ = 1563840.
The previous prime is 4040227. The next prime is 4040233. The reversal of 4040230 is 320404.
It is an interprime number because it is at equal distance from previous prime (4040227) and next prime (4040233).
It is a self number, because there is not a number n which added to its sum of digits gives 4040230.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4040233) 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, 6207 + ... + 6826.
It is an arithmetic number, because the mean of its divisors is an integer number (469224).
Almost surely, 24040230 is an apocalyptic number.
4040230 is a deficient number, since it is larger than the sum of its proper divisors (3467354).
4040230 is a wasteful number, since it uses less digits than its factorization.
4040230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13071.
The product of its (nonzero) digits is 96, while the sum is 13.
The square root of 4040230 is about 2010.0323380483. The cubic root of 4040230 is about 159.2705071812.
Adding to 4040230 its reverse (320404), we get a palindrome (4360634).
The spelling of 4040230 in words is "four million, forty thousand, two hundred thirty".
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