Base | Representation |
---|---|
bin | 1001100010110… |
… | …00000010001000 |
3 | 12120122002012020 |
4 | 10301120002020 |
5 | 130443133420 |
6 | 11535444440 |
7 | 1661301543 |
oct | 461300210 |
9 | 176562166 |
10 | 80052360 |
11 | 41207583 |
12 | 22986720 |
13 | 1377b17b |
14 | a8bb85a |
15 | 7064340 |
hex | 4c58088 |
80052360 has 32 divisors (see below), whose sum is σ = 240157440. Its totient is φ = 21347264.
The previous prime is 80052353. The next prime is 80052361. The reversal of 80052360 is 6325008.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 80052360.
It is not an unprimeable number, because it can be changed into a prime (80052361) 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, 333432 + ... + 333671.
It is an arithmetic number, because the mean of its divisors is an integer number (7504920).
Almost surely, 280052360 is an apocalyptic number.
It is an amenable number.
80052360 is an abundant number, since it is smaller than the sum of its proper divisors (160105080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80052360 is a wasteful number, since it uses less digits than its factorization.
80052360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 667117 (or 667113 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 80052360 is about 8947.1984442059. The cubic root of 80052360 is about 430.9809226720.
Adding to 80052360 its reverse (6325008), we get a palindrome (86377368).
The spelling of 80052360 in words is "eighty million, fifty-two thousand, three hundred sixty".
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