Base | Representation |
---|---|
bin | 1010110011111… |
… | …1100101111010 |
3 | 10011022222110120 |
4 | 2230333211322 |
5 | 43102133432 |
6 | 4255554110 |
7 | 1060314351 |
oct | 254774572 |
9 | 104288416 |
10 | 45349242 |
11 | 23664614 |
12 | 1322b936 |
13 | 951a593 |
14 | 6046998 |
15 | 3eabc2c |
hex | 2b3f97a |
45349242 has 8 divisors (see below), whose sum is σ = 90698496. Its totient is φ = 15116412.
The previous prime is 45349237. The next prime is 45349267. The reversal of 45349242 is 24294354.
It is a sphenic number, since it is the product of 3 distinct primes.
45349242 is an admirable number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3779098 + ... + 3779109.
It is an arithmetic number, because the mean of its divisors is an integer number (11337312).
Almost surely, 245349242 is an apocalyptic number.
45349242 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.
45349242 is a wasteful number, since it uses less digits than its factorization.
45349242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7558212.
The product of its digits is 34560, while the sum is 33.
The square root of 45349242 is about 6734.1845831548. The cubic root of 45349242 is about 356.6071206189.
The spelling of 45349242 in words is "forty-five million, three hundred forty-nine thousand, two hundred forty-two".
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