Base | Representation |
---|---|
bin | 1010001111100… |
… | …10010110011100 |
3 | 12222200120010111 |
4 | 11013302112130 |
5 | 133444133244 |
6 | 12305415404 |
7 | 2062240660 |
oct | 507622634 |
9 | 188616114 |
10 | 85927324 |
11 | 4455a51a |
12 | 2493a564 |
13 | 14a57292 |
14 | b5aa8a0 |
15 | 7824e34 |
hex | 51f259c |
85927324 has 24 divisors (see below), whose sum is σ = 174279168. Its totient is φ = 36306480.
The previous prime is 85927321. The next prime is 85927343. The reversal of 85927324 is 42372958.
It is a super-3 number, since 3×859273243 (a number of 25 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (85927321) 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, 19624 + ... + 23599.
It is an arithmetic number, because the mean of its divisors is an integer number (7261632).
Almost surely, 285927324 is an apocalyptic number.
It is an amenable number.
85927324 is an abundant number, since it is smaller than the sum of its proper divisors (88351844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85927324 is a wasteful number, since it uses less digits than its factorization.
85927324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43305 (or 43303 counting only the distinct ones).
The product of its digits is 120960, while the sum is 40.
The square root of 85927324 is about 9269.6992399969. The cubic root of 85927324 is about 441.2761231314.
The spelling of 85927324 in words is "eighty-five million, nine hundred twenty-seven thousand, three hundred twenty-four".
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