Base | Representation |
---|---|
bin | 1010001101111… |
… | …10000110101100 |
3 | 12222021200120120 |
4 | 11012332012230 |
5 | 133420311244 |
6 | 12301044540 |
7 | 2060360034 |
oct | 506760654 |
9 | 188250516 |
10 | 85713324 |
11 | 44423764 |
12 | 24856750 |
13 | 149b0a58 |
14 | b5528c4 |
15 | 77d1819 |
hex | 51be1ac |
85713324 has 24 divisors (see below), whose sum is σ = 200211648. Its totient is φ = 28540560.
The previous prime is 85713311. The next prime is 85713343. The reversal of 85713324 is 42331758.
It is a super-2 number, since 2×857133242 = 14693547822257952, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9819 + ... + 16365.
It is an arithmetic number, because the mean of its divisors is an integer number (8342152).
Almost surely, 285713324 is an apocalyptic number.
It is an amenable number.
85713324 is an abundant number, since it is smaller than the sum of its proper divisors (114498324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85713324 is a wasteful number, since it uses less digits than its factorization.
85713324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7645 (or 7643 counting only the distinct ones).
The product of its digits is 20160, while the sum is 33.
The square root of 85713324 is about 9258.1490590722. The cubic root of 85713324 is about 440.9094892945.
The spelling of 85713324 in words is "eighty-five million, seven hundred thirteen thousand, three hundred twenty-four".
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