Base | Representation |
---|---|
bin | 1111010010110100011100 |
3 | 21112200122112 |
4 | 33102310130 |
5 | 2011243434 |
6 | 221533152 |
7 | 46035521 |
oct | 17226434 |
9 | 7480575 |
10 | 4009244 |
11 | 2299228 |
12 | 14141b8 |
13 | aa4b45 |
14 | 765148 |
15 | 542dce |
hex | 3d2d1c |
4009244 has 12 divisors (see below), whose sum is σ = 7037184. Its totient is φ = 1998624.
The previous prime is 4009237. The next prime is 4009249. The reversal of 4009244 is 4429004.
It is a happy number.
It is a super-3 number, since 3×40092443 (a number of 21 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4009249) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224 + ... + 2840.
It is an arithmetic number, because the mean of its divisors is an integer number (586432).
Almost surely, 24009244 is an apocalyptic number.
It is an amenable number.
4009244 is a deficient number, since it is larger than the sum of its proper divisors (3027940).
4009244 is a wasteful number, since it uses less digits than its factorization.
4009244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3004 (or 3002 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 23.
The square root of 4009244 is about 2002.3096663603. The cubic root of 4009244 is about 158.8622939134.
The spelling of 4009244 in words is "four million, nine thousand, two hundred forty-four".
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