Base | Representation |
---|---|
bin | 1001100111100… |
… | …01110101100101 |
3 | 12121211002100212 |
4 | 10303301311211 |
5 | 131123313331 |
6 | 12001145205 |
7 | 1666534325 |
oct | 463616545 |
9 | 177732325 |
10 | 80682341 |
11 | 415a7923 |
12 | 2302b205 |
13 | 1393bb3c |
14 | aa03285 |
15 | 713ad2b |
hex | 4cf1d65 |
80682341 has 8 divisors (see below), whose sum is σ = 86126400. Its totient is φ = 75358080.
The previous prime is 80682331. The next prime is 80682347. The reversal of 80682341 is 14328608.
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 80682341 - 226 = 13573477 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 80682298 and 80682307.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80682347) 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, 28556 + ... + 31253.
It is an arithmetic number, because the mean of its divisors is an integer number (10765800).
Almost surely, 280682341 is an apocalyptic number.
It is an amenable number.
80682341 is a deficient number, since it is larger than the sum of its proper divisors (5444059).
80682341 is a wasteful number, since it uses less digits than its factorization.
80682341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59899.
The product of its (nonzero) digits is 9216, while the sum is 32.
The square root of 80682341 is about 8982.3349414281. The cubic root of 80682341 is about 432.1085207620.
The spelling of 80682341 in words is "eighty million, six hundred eighty-two thousand, three hundred forty-one".
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