Base | Representation |
---|---|
bin | 10000001110000101111110 |
3 | 22000000200121 |
4 | 100032011332 |
5 | 2042031110 |
6 | 231045154 |
7 | 51066406 |
oct | 20160576 |
9 | 8000617 |
10 | 4252030 |
11 | 2444682 |
12 | 15107ba |
13 | b5b4c3 |
14 | 7c9806 |
15 | 58ecda |
hex | 40e17e |
4252030 has 16 divisors (see below), whose sum is σ = 7678800. Its totient is φ = 1695232.
The previous prime is 4252019. The next prime is 4252037. The reversal of 4252030 is 302524.
It is a junction number, because it is equal to n+sod(n) for n = 4251995 and 4252013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4252037) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4017 + ... + 4963.
It is an arithmetic number, because the mean of its divisors is an integer number (479925).
Almost surely, 24252030 is an apocalyptic number.
4252030 is a deficient number, since it is larger than the sum of its proper divisors (3426770).
4252030 is a wasteful number, since it uses less digits than its factorization.
4252030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1403.
The product of its (nonzero) digits is 240, while the sum is 16.
The square root of 4252030 is about 2062.0451013496. The cubic root of 4252030 is about 162.0063758096.
Adding to 4252030 its reverse (302524), we get a palindrome (4554554).
The spelling of 4252030 in words is "four million, two hundred fifty-two thousand, thirty".
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