Base | Representation |
---|---|
bin | 100000011111001… |
… | …011001110011010 |
3 | 1101222121001220220 |
4 | 200133023032122 |
5 | 2104012341404 |
6 | 130030100510 |
7 | 16335535452 |
oct | 4037131632 |
9 | 1358531826 |
10 | 545043354 |
11 | 25a732159 |
12 | 13264a736 |
13 | 88bc637b |
14 | 5255cd62 |
15 | 32cb44d9 |
hex | 207cb39a |
545043354 has 8 divisors (see below), whose sum is σ = 1090086720. Its totient is φ = 181681116.
The previous prime is 545043319. The next prime is 545043377. The reversal of 545043354 is 453340545.
545043354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
545043354 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45420274 + ... + 45420285.
It is an arithmetic number, because the mean of its divisors is an integer number (136260840).
Almost surely, 2545043354 is an apocalyptic number.
545043354 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
545043354 is a wasteful number, since it uses less digits than its factorization.
545043354 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90840564.
The product of its (nonzero) digits is 72000, while the sum is 33.
The square root of 545043354 is about 23346.1635820535. The cubic root of 545043354 is about 816.8525757145.
Adding to 545043354 its reverse (453340545), we get a palindrome (998383899).
The spelling of 545043354 in words is "five hundred forty-five million, forty-three thousand, three hundred fifty-four".
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