Base | Representation |
---|---|
bin | 1010001011010… |
… | …00110001010000 |
3 | 12221121221002221 |
4 | 11011220301100 |
5 | 133323120132 |
6 | 12245350424 |
7 | 2054403013 |
oct | 505506120 |
9 | 187557087 |
10 | 85363792 |
11 | 44205098 |
12 | 24708414 |
13 | 148ba927 |
14 | b4a137a |
15 | 7762e97 |
hex | 5168c50 |
85363792 has 40 divisors (see below), whose sum is σ = 168426720. Its totient is φ = 41907840.
The previous prime is 85363777. The next prime is 85363793. The reversal of 85363792 is 29736358.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (85363793) 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, 291198 + ... + 291490.
It is an arithmetic number, because the mean of its divisors is an integer number (4210668).
Almost surely, 285363792 is an apocalyptic number.
It is an amenable number.
85363792 is a deficient number, since it is larger than the sum of its proper divisors (83062928).
85363792 is a wasteful number, since it uses less digits than its factorization.
85363792 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 571 (or 565 counting only the distinct ones).
The product of its digits is 272160, while the sum is 43.
The square root of 85363792 is about 9239.2527836400. The cubic root of 85363792 is about 440.3093416952.
The spelling of 85363792 in words is "eighty-five million, three hundred sixty-three thousand, seven hundred ninety-two".
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