Base | Representation |
---|---|
bin | 1111110110000110… |
… | …0001100110011001 |
3 | 101222102120022212011 |
4 | 3331201201212121 |
5 | 32202334032100 |
6 | 1542021345521 |
7 | 210255336064 |
oct | 37541414631 |
9 | 11872508764 |
10 | 4253424025 |
11 | 1892a46474 |
12 | 9a85682a1 |
13 | 52a292766 |
14 | 2c4c818db |
15 | 19d633bba |
hex | fd861999 |
4253424025 has 6 divisors (see below), whose sum is σ = 5274245822. Its totient is φ = 3402739200.
The previous prime is 4253424023. The next prime is 4253424041. The reversal of 4253424025 is 5204243524.
It can be written as a sum of positive squares in 3 ways, for example, as 557148816 + 3696275209 = 23604^2 + 60797^2 .
It is not a de Polignac number, because 4253424025 - 21 = 4253424023 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4253424023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 85068456 + ... + 85068505.
Almost surely, 24253424025 is an apocalyptic number.
It is an amenable number.
4253424025 is a deficient number, since it is larger than the sum of its proper divisors (1020821797).
4253424025 is a wasteful number, since it uses less digits than its factorization.
4253424025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 170136971 (or 170136966 counting only the distinct ones).
The product of its (nonzero) digits is 38400, while the sum is 31.
The square root of 4253424025 is about 65218.2798377878. The cubic root of 4253424025 is about 1620.2407843339.
Adding to 4253424025 its reverse (5204243524), we get a palindrome (9457667549).
The spelling of 4253424025 in words is "four billion, two hundred fifty-three million, four hundred twenty-four thousand, twenty-five".
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