Base | Representation |
---|---|
bin | 1100110101011010… |
… | …0100000011011101 |
3 | 22220002211112110021 |
4 | 3031112210003131 |
5 | 24023440303000 |
6 | 1325511312141 |
7 | 151243043341 |
oct | 31526440335 |
9 | 8802745407 |
10 | 3445244125 |
11 | 15088289a4 |
12 | 80197b651 |
13 | 42ba075bb |
14 | 2497c7621 |
15 | 1526e311a |
hex | cd5a40dd |
3445244125 has 16 divisors (see below), whose sum is σ = 4358575728. Its totient is φ = 2718432000.
The previous prime is 3445244119. The next prime is 3445244137. The reversal of 3445244125 is 5214425443.
3445244125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 822370329 + 2622873796 = 28677^2 + 51214^2 .
It is a de Polignac number, because none of the positive numbers 2k-3445244125 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179656 + ... + 197905.
It is an arithmetic number, because the mean of its divisors is an integer number (272410983).
Almost surely, 23445244125 is an apocalyptic number.
It is an amenable number.
3445244125 is a deficient number, since it is larger than the sum of its proper divisors (913331603).
3445244125 is an equidigital number, since it uses as much as digits as its factorization.
3445244125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 377649 (or 377639 counting only the distinct ones).
The product of its digits is 76800, while the sum is 34.
The square root of 3445244125 is about 58696.2019640113. The cubic root of 3445244125 is about 1510.3351630905.
Adding to 3445244125 its reverse (5214425443), we get a palindrome (8659669568).
The spelling of 3445244125 in words is "three billion, four hundred forty-five million, two hundred forty-four thousand, one hundred twenty-five".
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