Base | Representation |
---|---|
bin | 1000011111000000… |
… | …00001011011111001 |
3 | 102202110001222210101 |
4 | 10033200001123321 |
5 | 33312041120100 |
6 | 2031553515401 |
7 | 220610013523 |
oct | 41740013371 |
9 | 12673058711 |
10 | 4555020025 |
11 | 1a2820aa66 |
12 | a71572b61 |
13 | 5778cbb2a |
14 | 312d4ca13 |
15 | 1b9d5a86a |
hex | 10f8016f9 |
4555020025 has 12 divisors (see below), whose sum is σ = 5661654124. Its totient is φ = 3635352000.
The previous prime is 4555019983. The next prime is 4555020037. The reversal of 4555020025 is 5200205554.
4555020025 is digitally balanced in base 3, 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 6 ways, for example, as 1308413584 + 3246606441 = 36172^2 + 56979^2 .
It is not a de Polignac number, because 4555020025 - 27 = 4555019897 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4555019975 and 4555020002.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 205866 + ... + 226915.
Almost surely, 24555020025 is an apocalyptic number.
It is an amenable number.
4555020025 is a deficient number, since it is larger than the sum of its proper divisors (1106634099).
4555020025 is a wasteful number, since it uses less digits than its factorization.
4555020025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 433212 (or 433207 counting only the distinct ones).
The product of its (nonzero) digits is 10000, while the sum is 28.
The square root of 4555020025 is about 67490.8884591098. Note that the first 3 decimals coincide. The cubic root of 4555020025 is about 1657.6649834599.
Adding to 4555020025 its reverse (5200205554), we get a palindrome (9755225579).
The spelling of 4555020025 in words is "four billion, five hundred fifty-five million, twenty thousand, twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •