Base | Representation |
---|---|
bin | 1001100100001… |
… | …00011111001110 |
3 | 12120222022222011 |
4 | 10302010133032 |
5 | 131020000241 |
6 | 11543411434 |
7 | 1662660445 |
oct | 462043716 |
9 | 176868864 |
10 | 80234446 |
11 | 41321366 |
12 | 22a53b7a |
13 | 13813006 |
14 | a927d5c |
15 | 709d281 |
hex | 4c847ce |
80234446 has 8 divisors (see below), whose sum is σ = 122000544. Its totient is φ = 39567600.
The previous prime is 80234437. The next prime is 80234447. The reversal of 80234446 is 64443208.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80234447) 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, 274630 + ... + 274921.
It is an arithmetic number, because the mean of its divisors is an integer number (15250068).
Almost surely, 280234446 is an apocalyptic number.
80234446 is a deficient number, since it is larger than the sum of its proper divisors (41766098).
80234446 is a wasteful number, since it uses less digits than its factorization.
80234446 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 549626.
The product of its (nonzero) digits is 18432, while the sum is 31.
The square root of 80234446 is about 8957.3682518918. The cubic root of 80234446 is about 431.3074429958.
The spelling of 80234446 in words is "eighty million, two hundred thirty-four thousand, four hundred forty-six".
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