Base | Representation |
---|---|
bin | 1011010001011010… |
… | …0001001001001001 |
3 | 21210212120122202101 |
4 | 2310112201021021 |
5 | 22144101124201 |
6 | 1220125233401 |
7 | 134660614411 |
oct | 26426411111 |
9 | 7725518671 |
10 | 3025801801 |
11 | 1312a93750 |
12 | 705402861 |
13 | 392b49689 |
14 | 209c01641 |
15 | 12a98dd01 |
hex | b45a1249 |
3025801801 has 16 divisors (see below), whose sum is σ = 3341919168. Its totient is φ = 2716646400.
The previous prime is 3025801789. The next prime is 3025801819. The reversal of 3025801801 is 1081085203.
It is a cyclic number.
It is not a de Polignac number, because 3025801801 - 217 = 3025670729 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3025801801.
It is not an unprimeable number, because it can be changed into a prime (3025801871) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 553186 + ... + 558628.
It is an arithmetic number, because the mean of its divisors is an integer number (208869948).
Almost surely, 23025801801 is an apocalyptic number.
It is an amenable number.
3025801801 is a deficient number, since it is larger than the sum of its proper divisors (316117367).
3025801801 is a wasteful number, since it uses less digits than its factorization.
3025801801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6072.
The product of its (nonzero) digits is 1920, while the sum is 28.
The square root of 3025801801 is about 55007.2886170551. The cubic root of 3025801801 is about 1446.3725102603.
The spelling of 3025801801 in words is "three billion, twenty-five million, eight hundred one thousand, eight hundred one".
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