Base | Representation |
---|---|
bin | 10011101011110… |
… | …001100110001101 |
3 | 212000102001110200 |
4 | 103223301212031 |
5 | 1134020224240 |
6 | 52434124113 |
7 | 11120004651 |
oct | 2353614615 |
9 | 760361420 |
10 | 330242445 |
11 | 15a460045 |
12 | 92720639 |
13 | 53559240 |
14 | 31c06a61 |
15 | 1ded4930 |
hex | 13af198d |
330242445 has 48 divisors (see below), whose sum is σ = 629620992. Its totient is φ = 159108480.
The previous prime is 330242431. The next prime is 330242453. The reversal of 330242445 is 544242033.
It is not a de Polignac number, because 330242445 - 223 = 321853837 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21490 + ... + 33500.
It is an arithmetic number, because the mean of its divisors is an integer number (13117104).
Almost surely, 2330242445 is an apocalyptic number.
It is an amenable number.
330242445 is a deficient number, since it is larger than the sum of its proper divisors (299378547).
330242445 is a wasteful number, since it uses less digits than its factorization.
330242445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12082 (or 12079 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 27.
The square root of 330242445 is about 18172.5739783884. The cubic root of 330242445 is about 691.2115136509.
Adding to 330242445 its reverse (544242033), we get a palindrome (874484478).
The spelling of 330242445 in words is "three hundred thirty million, two hundred forty-two thousand, four hundred forty-five".
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