Base | Representation |
---|---|
bin | 10100111001001… |
… | …110011000100101 |
3 | 220102121112221122 |
4 | 110321032120211 |
5 | 1204214423240 |
6 | 54441223325 |
7 | 11454405245 |
oct | 2471163045 |
9 | 812545848 |
10 | 350545445 |
11 | 16a967a88 |
12 | 99491b45 |
13 | 57817553 |
14 | 347adb25 |
15 | 20b954b5 |
hex | 14e4e625 |
350545445 has 8 divisors (see below), whose sum is σ = 428591736. Its totient is φ = 275144896.
The previous prime is 350545441. The next prime is 350545463. The reversal of 350545445 is 544545053.
It can be written as a sum of positive squares in 4 ways, for example, as 84235684 + 266309761 = 9178^2 + 16319^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 350545445 - 22 = 350545441 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (350545441) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 661142 + ... + 661671.
It is an arithmetic number, because the mean of its divisors is an integer number (53573967).
Almost surely, 2350545445 is an apocalyptic number.
It is an amenable number.
350545445 is a deficient number, since it is larger than the sum of its proper divisors (78046291).
350545445 is a wasteful number, since it uses less digits than its factorization.
350545445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1322871.
The product of its (nonzero) digits is 120000, while the sum is 35.
The square root of 350545445 is about 18722.8588896034. The cubic root of 350545445 is about 705.0957702332.
The spelling of 350545445 in words is "three hundred fifty million, five hundred forty-five thousand, four hundred forty-five".
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