Base | Representation |
---|---|
bin | 1001101000000… |
… | …11000110100000 |
3 | 12121221200100221 |
4 | 10310003012200 |
5 | 131133044211 |
6 | 12002452424 |
7 | 2000250436 |
oct | 464030640 |
9 | 177850327 |
10 | 80753056 |
11 | 41645a6a |
12 | 23064114 |
13 | 13965097 |
14 | aa20d56 |
15 | 7151c71 |
hex | 4d031a0 |
80753056 has 12 divisors (see below), whose sum is σ = 158982642. Its totient is φ = 40376512.
The previous prime is 80753053. The next prime is 80753087. The reversal of 80753056 is 65035708.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 72250000 + 8503056 = 8500^2 + 2916^2 .
It is not an unprimeable number, because it can be changed into a prime (80753051) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1261735 + ... + 1261798.
Almost surely, 280753056 is an apocalyptic number.
It is an amenable number.
80753056 is a deficient number, since it is larger than the sum of its proper divisors (78229586).
80753056 is a wasteful number, since it uses less digits than its factorization.
80753056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2523543 (or 2523535 counting only the distinct ones).
The product of its (nonzero) digits is 25200, while the sum is 34.
The square root of 80753056 is about 8986.2704165855. The cubic root of 80753056 is about 432.2347261199.
The spelling of 80753056 in words is "eighty million, seven hundred fifty-three thousand, fifty-six".
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