Base | Representation |
---|---|
bin | 1111101111001000101100 |
3 | 21202120202020 |
4 | 33233020230 |
5 | 2024001403 |
6 | 224230140 |
7 | 50030622 |
oct | 17571054 |
9 | 7676666 |
10 | 4125228 |
11 | 2368388 |
12 | 146b350 |
13 | b15883 |
14 | 795512 |
15 | 567453 |
hex | 3ef22c |
4125228 has 12 divisors (see below), whose sum is σ = 9625560. Its totient is φ = 1375072.
The previous prime is 4125181. The next prime is 4125229. The reversal of 4125228 is 8225214.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 4125198 and 4125207.
It is not an unprimeable number, because it can be changed into a prime (4125229) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171873 + ... + 171896.
It is an arithmetic number, because the mean of its divisors is an integer number (802130).
Almost surely, 24125228 is an apocalyptic number.
It is an amenable number.
4125228 is an abundant number, since it is smaller than the sum of its proper divisors (5500332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4125228 is a wasteful number, since it uses less digits than its factorization.
4125228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 343776 (or 343774 counting only the distinct ones).
The product of its digits is 1280, while the sum is 24.
The square root of 4125228 is about 2031.0657301033. The cubic root of 4125228 is about 160.3796712649.
The spelling of 4125228 in words is "four million, one hundred twenty-five thousand, two hundred twenty-eight".
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