Base | Representation |
---|---|
bin | 1001100100001… |
… | …00000110111100 |
3 | 12120222020211121 |
4 | 10302010012330 |
5 | 131014423032 |
6 | 11543400324 |
7 | 1662653065 |
oct | 462040674 |
9 | 176866747 |
10 | 80232892 |
11 | 41320183 |
12 | 22a530a4 |
13 | 138123ac |
14 | a92756c |
15 | 709ca97 |
hex | 4c841bc |
80232892 has 6 divisors (see below), whose sum is σ = 140407568. Its totient is φ = 40116444.
The previous prime is 80232881. The next prime is 80232967. The reversal of 80232892 is 29823208.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10029108 + ... + 10029115.
Almost surely, 280232892 is an apocalyptic number.
It is an amenable number.
80232892 is a deficient number, since it is larger than the sum of its proper divisors (60174676).
80232892 is a wasteful number, since it uses less digits than its factorization.
80232892 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20058227 (or 20058225 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 34.
The square root of 80232892 is about 8957.2815072431. The cubic root of 80232892 is about 431.3046584225.
The spelling of 80232892 in words is "eighty million, two hundred thirty-two thousand, eight hundred ninety-two".
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