Base | Representation |
---|---|
bin | 1001100010110… |
… | …00010001111000 |
3 | 12120122010120120 |
4 | 10301120101320 |
5 | 130443201433 |
6 | 11535453240 |
7 | 1661304513 |
oct | 461302170 |
9 | 176563516 |
10 | 80053368 |
11 | 4120830a |
12 | 22987220 |
13 | 1377b775 |
14 | a8bbd7a |
15 | 70647b3 |
hex | 4c58478 |
80053368 has 32 divisors (see below), whose sum is σ = 200389200. Its totient is φ = 26650368.
The previous prime is 80053367. The next prime is 80053397. The reversal of 80053368 is 86335008.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80053367) by changing a digit.
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 in 7 ways as a sum of consecutive naturals, for example, 23178 + ... + 26406.
Almost surely, 280053368 is an apocalyptic number.
It is an amenable number.
80053368 is an abundant number, since it is smaller than the sum of its proper divisors (120335832).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80053368 is a wasteful number, since it uses less digits than its factorization.
80053368 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4271 (or 4267 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 33.
The square root of 80053368 is about 8947.2547745104. The cubic root of 80053368 is about 430.9827316003.
The spelling of 80053368 in words is "eighty million, fifty-three thousand, three hundred sixty-eight".
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