Base | Representation |
---|---|
bin | 1001100101100… |
… | …00001111110011 |
3 | 12121022102211120 |
4 | 10302300033303 |
5 | 131041214213 |
6 | 11551313323 |
7 | 1664335140 |
oct | 462601763 |
9 | 177272746 |
10 | 80413683 |
11 | 41433a99 |
12 | 22b1b843 |
13 | 1387677c |
14 | a9733c7 |
15 | 70d6423 |
hex | 4cb03f3 |
80413683 has 8 divisors (see below), whose sum is σ = 122535168. Its totient is φ = 45950664.
The previous prime is 80413649. The next prime is 80413703. The reversal of 80413683 is 38631408.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 80413683 - 210 = 80412659 is a prime.
It is not an unprimeable number, because it can be changed into a prime (80413633) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1914591 + ... + 1914632.
It is an arithmetic number, because the mean of its divisors is an integer number (15316896).
Almost surely, 280413683 is an apocalyptic number.
80413683 is a deficient number, since it is larger than the sum of its proper divisors (42121485).
80413683 is a wasteful number, since it uses less digits than its factorization.
80413683 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3829233.
The product of its (nonzero) digits is 13824, while the sum is 33.
The square root of 80413683 is about 8967.3676739610. The cubic root of 80413683 is about 431.6283723145.
The spelling of 80413683 in words is "eighty million, four hundred thirteen thousand, six hundred eighty-three".
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