Base | Representation |
---|---|
bin | 1011010001011010… |
… | …0001001000111110 |
3 | 21210212120122201222 |
4 | 2310112201020332 |
5 | 22144101124130 |
6 | 1220125233342 |
7 | 134660614364 |
oct | 26426411076 |
9 | 7725518658 |
10 | 3025801790 |
11 | 1312a93740 |
12 | 705402852 |
13 | 392b4967b |
14 | 209c01634 |
15 | 12a98dce5 |
hex | b45a123e |
3025801790 has 32 divisors (see below), whose sum is σ = 5947831296. Its totient is φ = 1099132960.
The previous prime is 3025801789. The next prime is 3025801819. The reversal of 3025801790 is 971085203.
It is a self number, because there is not a number n which added to its sum of digits gives 3025801790.
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, 94139 + ... + 122121.
It is an arithmetic number, because the mean of its divisors is an integer number (185869728).
Almost surely, 23025801790 is an apocalyptic number.
3025801790 is a deficient number, since it is larger than the sum of its proper divisors (2922029506).
3025801790 is a wasteful number, since it uses less digits than its factorization.
3025801790 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28984.
The product of its (nonzero) digits is 15120, while the sum is 35.
The square root of 3025801790 is about 55007.2885170684. The cubic root of 3025801790 is about 1446.3725085076.
Adding to 3025801790 its reverse (971085203), we get a palindrome (3996886993).
The spelling of 3025801790 in words is "three billion, twenty-five million, eight hundred one thousand, seven hundred ninety".
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