Base | Representation |
---|---|
bin | 10000100011110001011001 |
3 | 22011112111022 |
4 | 100203301121 |
5 | 2102401300 |
6 | 233012225 |
7 | 51616316 |
oct | 20436131 |
9 | 8145438 |
10 | 4340825 |
11 | 24a5365 |
12 | 1554075 |
13 | b8ca48 |
14 | 80dd0d |
15 | 5ab285 |
hex | 423c59 |
4340825 has 12 divisors (see below), whose sum is σ = 5408508. Its totient is φ = 3456000.
The previous prime is 4340789. The next prime is 4340827. The reversal of 4340825 is 5280434.
It can be written as a sum of positive squares in 6 ways, for example, as 1936 + 4338889 = 44^2 + 2083^2 .
It is not a de Polignac number, because 4340825 - 26 = 4340761 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4340794 and 4340803.
It is not an unprimeable number, because it can be changed into a prime (4340827) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9809 + ... + 10241.
It is an arithmetic number, because the mean of its divisors is an integer number (450709).
Almost surely, 24340825 is an apocalyptic number.
It is an amenable number.
4340825 is a deficient number, since it is larger than the sum of its proper divisors (1067683).
4340825 is a wasteful number, since it uses less digits than its factorization.
4340825 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 844 (or 839 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 26.
The square root of 4340825 is about 2083.4646625273. The cubic root of 4340825 is about 163.1263401288.
The spelling of 4340825 in words is "four million, three hundred forty thousand, eight hundred twenty-five".
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