Base | Representation |
---|---|
bin | 1010110100010… |
… | …0100111001101 |
3 | 10011101000200011 |
4 | 2231010213031 |
5 | 43103313210 |
6 | 4300233221 |
7 | 1060431325 |
oct | 255044715 |
9 | 104330604 |
10 | 45369805 |
11 | 23679008 |
12 | 1323b811 |
13 | 9526a50 |
14 | 6050285 |
15 | 3eb2d8a |
hex | 2b449cd |
45369805 has 16 divisors (see below), whose sum is σ = 59883264. Its totient is φ = 32788800.
The previous prime is 45369791. The next prime is 45369829. The reversal of 45369805 is 50896354.
45369805 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 45369805 - 211 = 45367757 is a prime.
It is a congruent number.
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 15 ways as a sum of consecutive naturals, for example, 4371 + ... + 10480.
It is an arithmetic number, because the mean of its divisors is an integer number (3742704).
Almost surely, 245369805 is an apocalyptic number.
It is an amenable number.
45369805 is a deficient number, since it is larger than the sum of its proper divisors (14513459).
45369805 is a wasteful number, since it uses less digits than its factorization.
45369805 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14916.
The product of its (nonzero) digits is 129600, while the sum is 40.
The square root of 45369805 is about 6735.7111725489. The cubic root of 45369805 is about 356.6610120317.
It can be divided in two parts, 4536 and 9805, that added together give a palindrome (14341).
The spelling of 45369805 in words is "forty-five million, three hundred sixty-nine thousand, eight hundred five".
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