Base | Representation |
---|---|
bin | 11110110010110001110010 |
3 | 120012010010022 |
4 | 132302301302 |
5 | 4031303211 |
6 | 445003442 |
7 | 125420264 |
oct | 36626162 |
9 | 16163108 |
10 | 8072306 |
11 | 4613930 |
12 | 2853582 |
13 | 1898318 |
14 | 1101b34 |
15 | a96bdb |
hex | 7b2c72 |
8072306 has 8 divisors (see below), whose sum is σ = 13209264. Its totient is φ = 3669220.
The previous prime is 8072303. The next prime is 8072329. The reversal of 8072306 is 6032708.
8072306 is nontrivially palindromic in base 12.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (8072303) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 183440 + ... + 183483.
It is an arithmetic number, because the mean of its divisors is an integer number (1651158).
Almost surely, 28072306 is an apocalyptic number.
8072306 is a deficient number, since it is larger than the sum of its proper divisors (5136958).
8072306 is a wasteful number, since it uses less digits than its factorization.
8072306 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 366936.
The product of its (nonzero) digits is 2016, while the sum is 26.
The square root of 8072306 is about 2841.1803885005. The cubic root of 8072306 is about 200.6007437282.
It can be divided in two parts, 807 and 2306, that added together give a palindrome (3113).
The spelling of 8072306 in words is "eight million, seventy-two thousand, three hundred six".
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