Base | Representation |
---|---|
bin | 110000000011110… |
… | …011001101000100 |
3 | 2002012012102010202 |
4 | 300003303031010 |
5 | 3122403140112 |
6 | 212001510032 |
7 | 25660313150 |
oct | 6003631504 |
9 | 2065172122 |
10 | 806302532 |
11 | 384156032 |
12 | 1a6042318 |
13 | cb07b7b9 |
14 | 7912a060 |
15 | 4abbe6c2 |
hex | 300f3344 |
806302532 has 12 divisors (see below), whose sum is σ = 1612605120. Its totient is φ = 345558216.
The previous prime is 806302501. The next prime is 806302543. The reversal of 806302532 is 235203608.
806302532 is an admirable number.
It is a super-3 number, since 3×8063025323 (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 806302495 and 806302504.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14398232 + ... + 14398287.
It is an arithmetic number, because the mean of its divisors is an integer number (134383760).
Almost surely, 2806302532 is an apocalyptic number.
It is an amenable number.
806302532 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
806302532 is a wasteful number, since it uses less digits than its factorization.
806302532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28796530 (or 28796528 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 29.
The square root of 806302532 is about 28395.4667508742. The cubic root of 806302532 is about 930.7492062760.
The spelling of 806302532 in words is "eight hundred six million, three hundred two thousand, five hundred thirty-two".
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