Base | Representation |
---|---|
bin | 1111010101001110… |
… | …0110001110011001 |
3 | 101121211010212102022 |
4 | 3311103212032121 |
5 | 31412040231400 |
6 | 1520214344225 |
7 | 203662433165 |
oct | 36523461631 |
9 | 11554125368 |
10 | 4115555225 |
11 | 182213a611 |
12 | 96a35b075 |
13 | 5078504a2 |
14 | 2b0833ca5 |
15 | 19149db85 |
hex | f54e6399 |
4115555225 has 12 divisors (see below), whose sum is σ = 5116624896. Its totient is φ = 3283840080.
The previous prime is 4115555221. The next prime is 4115555239. The reversal of 4115555225 is 5225555114.
It is not a de Polignac number, because 4115555225 - 22 = 4115555221 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4115555221) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 205337 + ... + 224486.
It is an arithmetic number, because the mean of its divisors is an integer number (426385408).
Almost surely, 24115555225 is an apocalyptic number.
It is an amenable number.
4115555225 is a deficient number, since it is larger than the sum of its proper divisors (1001069671).
4115555225 is a wasteful number, since it uses less digits than its factorization.
4115555225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 430216 (or 430211 counting only the distinct ones).
The product of its digits is 50000, while the sum is 35.
The square root of 4115555225 is about 64152.5932835143. The cubic root of 4115555225 is about 1602.5422118402.
The spelling of 4115555225 in words is "four billion, one hundred fifteen million, five hundred fifty-five thousand, two hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •