Base | Representation |
---|---|
bin | 10011101100010… |
… | …001111101110001 |
3 | 212000122210100001 |
4 | 103230101331301 |
5 | 1134034000100 |
6 | 52441030001 |
7 | 11121066331 |
oct | 2354217561 |
9 | 760583301 |
10 | 330375025 |
11 | 15a540712 |
12 | 92785301 |
13 | 535a46a6 |
14 | 31c3d0c1 |
15 | 1e00dd6a |
hex | 13b11f71 |
330375025 has 12 divisors (see below), whose sum is σ = 433763532. Its totient is φ = 248752640.
The previous prime is 330374981. The next prime is 330375037. The reversal of 330375025 is 520573033.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 6411024 + 323964001 = 2532^2 + 17999^2 .
It is not a de Polignac number, because 330375025 - 219 = 329850737 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 330374984 and 330375002.
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, 388252 + ... + 389101.
It is an arithmetic number, because the mean of its divisors is an integer number (36146961).
Almost surely, 2330375025 is an apocalyptic number.
It is an amenable number.
330375025 is a deficient number, since it is larger than the sum of its proper divisors (103388507).
330375025 is a wasteful number, since it uses less digits than its factorization.
330375025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 777380 (or 777375 counting only the distinct ones).
The product of its (nonzero) digits is 9450, while the sum is 28.
The square root of 330375025 is about 18176.2214170052. The cubic root of 330375025 is about 691.3039998058.
The spelling of 330375025 in words is "three hundred thirty million, three hundred seventy-five thousand, twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •