Base | Representation |
---|---|
bin | 10010100100110001101001 |
3 | 100011101022200 |
4 | 102210301221 |
5 | 2221303400 |
6 | 252210413 |
7 | 56246664 |
oct | 22446151 |
9 | 10141280 |
10 | 4869225 |
11 | 2826359 |
12 | 1769a09 |
13 | 10163ca |
14 | 90a6db |
15 | 662b00 |
hex | 4a4c69 |
4869225 has 72 divisors (see below), whose sum is σ = 9865440. Its totient is φ = 2280960.
The previous prime is 4869223. The next prime is 4869229. The reversal of 4869225 is 5229684.
It is a happy number.
It is not a de Polignac number, because 4869225 - 21 = 4869223 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 4869225.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4869223) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 72642 + ... + 72708.
It is an arithmetic number, because the mean of its divisors is an integer number (137020).
Almost surely, 24869225 is an apocalyptic number.
4869225 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
4869225 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
4869225 is a wasteful number, since it uses less digits than its factorization.
4869225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119 (or 111 counting only the distinct ones).
The product of its digits is 34560, while the sum is 36.
The square root of 4869225 is about 2206.6320490739. The cubic root of 4869225 is about 169.4935910073.
The spelling of 4869225 in words is "four million, eight hundred sixty-nine thousand, two hundred twenty-five".
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