Base | Representation |
---|---|
bin | 10011101011000… |
… | …001011011000101 |
3 | 212000001000210112 |
4 | 103223001123011 |
5 | 1133442421000 |
6 | 52430002405 |
7 | 11115223454 |
oct | 2353013305 |
9 | 760030715 |
10 | 330045125 |
11 | 15a335873 |
12 | 92646405 |
13 | 534ba497 |
14 | 31b94b9b |
15 | 1de96235 |
hex | 13ac16c5 |
330045125 has 8 divisors (see below), whose sum is σ = 411896472. Its totient is φ = 264036000.
The previous prime is 330045109. The next prime is 330045161. The reversal of 330045125 is 521540033.
It can be written as a sum of positive squares in 4 ways, for example, as 83649316 + 246395809 = 9146^2 + 15697^2 .
It is not a de Polignac number, because 330045125 - 24 = 330045109 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 330045125.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1320056 + ... + 1320305.
It is an arithmetic number, because the mean of its divisors is an integer number (51487059).
Almost surely, 2330045125 is an apocalyptic number.
It is an amenable number.
330045125 is a deficient number, since it is larger than the sum of its proper divisors (81851347).
330045125 is an equidigital number, since it uses as much as digits as its factorization.
330045125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2640376 (or 2640366 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 23.
The square root of 330045125 is about 18167.1441068760. The cubic root of 330045125 is about 691.0738198330.
Adding to 330045125 its reverse (521540033), we get a palindrome (851585158).
The spelling of 330045125 in words is "three hundred thirty million, forty-five thousand, one hundred twenty-five".
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