Base | Representation |
---|---|
bin | 1010001001000… |
… | …00110001111101 |
3 | 12221001221121221 |
4 | 11010200301331 |
5 | 133234201200 |
6 | 12235153341 |
7 | 2052034234 |
oct | 504406175 |
9 | 187057557 |
10 | 85068925 |
11 | 440235a7 |
12 | 245a5851 |
13 | 14816656 |
14 | b425b1b |
15 | 770591a |
hex | 5120c7d |
85068925 has 12 divisors (see below), whose sum is σ = 105965440. Its totient is φ = 67745520.
The previous prime is 85068889. The next prime is 85068937. The reversal of 85068925 is 52986058.
It is not a de Polignac number, because 85068925 - 29 = 85068413 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2055 + ... + 13204.
Almost surely, 285068925 is an apocalyptic number.
It is an amenable number.
85068925 is a deficient number, since it is larger than the sum of its proper divisors (20896515).
85068925 is a wasteful number, since it uses less digits than its factorization.
85068925 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15492 (or 15487 counting only the distinct ones).
The product of its (nonzero) digits is 172800, while the sum is 43.
The square root of 85068925 is about 9223.2816827851. The cubic root of 85068925 is about 439.8017788272.
The spelling of 85068925 in words is "eighty-five million, sixty-eight thousand, nine hundred twenty-five".
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