Base | Representation |
---|---|
bin | 10000000001101100011100 |
3 | 21220110000122 |
4 | 100001230130 |
5 | 2033414434 |
6 | 230014112 |
7 | 50465345 |
oct | 20015434 |
9 | 7813018 |
10 | 4201244 |
11 | 240a503 |
12 | 14a7338 |
13 | b41358 |
14 | 7b50cc |
15 | 57ec2e |
hex | 401b1c |
4201244 has 24 divisors (see below), whose sum is σ = 8039808. Its totient is φ = 1912320.
The previous prime is 4201243. The next prime is 4201247. The reversal of 4201244 is 4421024.
It is a super-2 number, since 2×42012442 = 35300902295072, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4201243) 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, 1112 + ... + 3104.
It is an arithmetic number, because the mean of its divisors is an integer number (334992).
Almost surely, 24201244 is an apocalyptic number.
It is an amenable number.
4201244 is a deficient number, since it is larger than the sum of its proper divisors (3838564).
4201244 is a wasteful number, since it uses less digits than its factorization.
4201244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2045 (or 2043 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 17.
The square root of 4201244 is about 2049.6936356441. The cubic root of 4201244 is about 161.3587924366.
Adding to 4201244 its reverse (4421024), we get a palindrome (8622268).
The spelling of 4201244 in words is "four million, two hundred one thousand, two hundred forty-four".
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