Base | Representation |
---|---|
bin | 1001100111100… |
… | …10000100011110 |
3 | 12121211010200011 |
4 | 10303302010132 |
5 | 131123331134 |
6 | 12001153434 |
7 | 1666540156 |
oct | 463620436 |
9 | 177733604 |
10 | 80683294 |
11 | 415a860a |
12 | 2302b87a |
13 | 1393c3c3 |
14 | aa03766 |
15 | 713b264 |
hex | 4cf211e |
80683294 has 8 divisors (see below), whose sum is σ = 121164048. Its totient is φ = 40295280.
The previous prime is 80683289. The next prime is 80683313. The reversal of 80683294 is 49238608.
It is a sphenic number, since it is the product of 3 distinct primes.
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 3 ways as a sum of consecutive naturals, for example, 20967 + ... + 24514.
It is an arithmetic number, because the mean of its divisors is an integer number (15145506).
Almost surely, 280683294 is an apocalyptic number.
80683294 is a deficient number, since it is larger than the sum of its proper divisors (40480754).
80683294 is a wasteful number, since it uses less digits than its factorization.
80683294 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46370.
The product of its (nonzero) digits is 82944, while the sum is 40.
The square root of 80683294 is about 8982.3879898388. The cubic root of 80683294 is about 432.1102220752.
It can be divided in two parts, 806 and 83294, that added together give a square (84100 = 2902).
The spelling of 80683294 in words is "eighty million, six hundred eighty-three thousand, two hundred ninety-four".
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