Base | Representation |
---|---|
bin | 1010001001111… |
… | …00111101010000 |
3 | 12221021210221102 |
4 | 11010330331100 |
5 | 133301344321 |
6 | 12241443532 |
7 | 2053024556 |
oct | 504747520 |
9 | 187253842 |
10 | 85184336 |
11 | 440a2286 |
12 | 246405a8 |
13 | 14857043 |
14 | b455bd6 |
15 | 7729c0b |
hex | 513cf50 |
85184336 has 40 divisors (see below), whose sum is σ = 168724320. Its totient is φ = 41652864.
The previous prime is 85184329. The next prime is 85184371. The reversal of 85184336 is 63348158.
It is a self number, because there is not a number n which added to its sum of digits gives 85184336.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 245315 + ... + 245661.
It is an arithmetic number, because the mean of its divisors is an integer number (4218108).
Almost surely, 285184336 is an apocalyptic number.
It is an amenable number.
85184336 is a deficient number, since it is larger than the sum of its proper divisors (83539984).
85184336 is a wasteful number, since it uses less digits than its factorization.
85184336 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 651 (or 645 counting only the distinct ones).
The product of its digits is 69120, while the sum is 38.
The square root of 85184336 is about 9229.5360663470. The cubic root of 85184336 is about 440.0005785116. Note that the first 3 decimals are identical.
The spelling of 85184336 in words is "eighty-five million, one hundred eighty-four thousand, three hundred thirty-six".
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