Base | Representation |
---|---|
bin | 1010001001000… |
… | …10010110000100 |
3 | 12221002021102020 |
4 | 11010202112010 |
5 | 133234402312 |
6 | 12235243140 |
7 | 2052062016 |
oct | 504422604 |
9 | 187067366 |
10 | 85075332 |
11 | 440283a1 |
12 | 245a94b0 |
13 | 14819544 |
14 | b4281b6 |
15 | 770778c |
hex | 5122584 |
85075332 has 48 divisors (see below), whose sum is σ = 202319040. Its totient is φ = 27819648.
The previous prime is 85075307. The next prime is 85075343. The reversal of 85075332 is 23357058.
It is a super-2 number, since 2×850753322 = 14475624229820448, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 85075293 and 85075302.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227898 + ... + 228270.
It is an arithmetic number, because the mean of its divisors is an integer number (4214980).
Almost surely, 285075332 is an apocalyptic number.
It is an amenable number.
85075332 is an abundant number, since it is smaller than the sum of its proper divisors (117243708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85075332 is a wasteful number, since it uses less digits than its factorization.
85075332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 692 (or 690 counting only the distinct ones).
The product of its (nonzero) digits is 25200, while the sum is 33.
The square root of 85075332 is about 9223.6290038141. The cubic root of 85075332 is about 439.8128198321.
The spelling of 85075332 in words is "eighty-five million, seventy-five thousand, three hundred thirty-two".
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