Base | Representation |
---|---|
bin | 10111101111110011100001 |
3 | 102201021021001 |
4 | 113233303201 |
5 | 3043200441 |
6 | 341232001 |
7 | 103625020 |
oct | 27576341 |
9 | 12637231 |
10 | 6225121 |
11 | 3572031 |
12 | 2102601 |
13 | 139c606 |
14 | b808b7 |
15 | 82e731 |
hex | 5efce1 |
6225121 has 8 divisors (see below), whose sum is σ = 7205120. Its totient is φ = 5267808.
The previous prime is 6225119. The next prime is 6225137. The reversal of 6225121 is 1215226.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 6225121 - 21 = 6225119 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (6225181) 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, 5076 + ... + 6181.
It is an arithmetic number, because the mean of its divisors is an integer number (900640).
Almost surely, 26225121 is an apocalyptic number.
6225121 is the 1441-st hex number.
It is an amenable number.
6225121 is a deficient number, since it is larger than the sum of its proper divisors (979999).
6225121 is a wasteful number, since it uses less digits than its factorization.
6225121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11343.
The product of its digits is 240, while the sum is 19.
The square root of 6225121 is about 2495.0192384028. The cubic root of 6225121 is about 183.9568365199.
The spelling of 6225121 in words is "six million, two hundred twenty-five thousand, one hundred twenty-one".
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