Base | Representation |
---|---|
bin | 10111001010101110000101 |
3 | 102102112220010 |
4 | 113022232011 |
5 | 3023320341 |
6 | 334100433 |
7 | 102423120 |
oct | 27125605 |
9 | 12375803 |
10 | 6073221 |
11 | 34789a0 |
12 | 204a719 |
13 | 134842b |
14 | b413b7 |
15 | 7ee716 |
hex | 5cab85 |
6073221 has 32 divisors (see below), whose sum is σ = 10285056. Its totient is φ = 3096000.
The previous prime is 6073211. The next prime is 6073237. The reversal of 6073221 is 1223706.
It is a happy number.
6073221 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 6073221 - 26 = 6073157 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6073201) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13876 + ... + 14306.
It is an arithmetic number, because the mean of its divisors is an integer number (321408).
Almost surely, 26073221 is an apocalyptic number.
6073221 is a gapful number since it is divisible by the number (61) formed by its first and last digit.
It is an amenable number.
6073221 is a deficient number, since it is larger than the sum of its proper divisors (4211835).
6073221 is a wasteful number, since it uses less digits than its factorization.
6073221 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 513.
The product of its (nonzero) digits is 504, while the sum is 21.
The square root of 6073221 is about 2464.3905940415. The cubic root of 6073221 is about 182.4482470380.
Adding to 6073221 its reverse (1223706), we get a palindrome (7296927).
It can be divided in two parts, 607 and 3221, that added together give a triangular number (3828 = T87).
The spelling of 6073221 in words is "six million, seventy-three thousand, two hundred twenty-one".
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