Base | Representation |
---|---|
bin | 1010110010100… |
… | …0111001110001 |
3 | 10011011020222110 |
4 | 2230220321301 |
5 | 43041200210 |
6 | 4253555533 |
7 | 1056446403 |
oct | 254507161 |
9 | 104136873 |
10 | 45256305 |
11 | 23600806 |
12 | 131a5ba9 |
13 | 94b71a3 |
14 | 6020b73 |
15 | 3e8e420 |
hex | 2b28e71 |
45256305 has 8 divisors (see below), whose sum is σ = 72410112. Its totient is φ = 24136688.
The previous prime is 45256297. The next prime is 45256319. The reversal of 45256305 is 50365254.
45256305 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.
It is a cyclic number.
It is not a de Polignac number, because 45256305 - 23 = 45256297 is a prime.
It is an alternating number because its digits alternate between even and odd.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1508529 + ... + 1508558.
It is an arithmetic number, because the mean of its divisors is an integer number (9051264).
Almost surely, 245256305 is an apocalyptic number.
It is an amenable number.
45256305 is a deficient number, since it is larger than the sum of its proper divisors (27153807).
45256305 is a wasteful number, since it uses less digits than its factorization.
45256305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3017095.
The product of its (nonzero) digits is 18000, while the sum is 30.
The square root of 45256305 is about 6727.2806541722. The cubic root of 45256305 is about 356.3633483580.
The spelling of 45256305 in words is "forty-five million, two hundred fifty-six thousand, three hundred five".
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