Base | Representation |
---|---|
bin | 1111010011110010101110 |
3 | 21112220010011 |
4 | 33103302232 |
5 | 2011410410 |
6 | 222003434 |
7 | 46053244 |
oct | 17236256 |
9 | 7486104 |
10 | 4013230 |
11 | 22a1221 |
12 | 141657a |
13 | aa68c0 |
14 | 766794 |
15 | 54418a |
hex | 3d3cae |
4013230 has 16 divisors (see below), whose sum is σ = 7779744. Its totient is φ = 1481760.
The previous prime is 4013227. The next prime is 4013267. The reversal of 4013230 is 323104.
It is a super-2 number, since 2×40132302 = 32212030065800, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is a self number, because there is not a number n which added to its sum of digits gives 4013230.
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, 15306 + ... + 15565.
It is an arithmetic number, because the mean of its divisors is an integer number (486234).
Almost surely, 24013230 is an apocalyptic number.
4013230 is a deficient number, since it is larger than the sum of its proper divisors (3766514).
4013230 is a wasteful number, since it uses less digits than its factorization.
4013230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30891.
The product of its (nonzero) digits is 72, while the sum is 13.
The square root of 4013230 is about 2003.3047696244. The cubic root of 4013230 is about 158.9149235670.
Adding to 4013230 its reverse (323104), we get a palindrome (4336334).
The spelling of 4013230 in words is "four million, thirteen thousand, two hundred thirty".
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