Base | Representation |
---|---|
bin | 1010001110000… |
… | …11000000001000 |
3 | 12222022201002112 |
4 | 11013003000020 |
5 | 133421432014 |
6 | 12301321452 |
7 | 2060502362 |
oct | 507030010 |
9 | 188281075 |
10 | 85733384 |
11 | 44437840 |
12 | 24866288 |
13 | 149b9c19 |
14 | b559d32 |
15 | 77d773e |
hex | 51c3008 |
85733384 has 32 divisors (see below), whose sum is σ = 175759200. Its totient is φ = 38881920.
The previous prime is 85733371. The next prime is 85733411. The reversal of 85733384 is 48333758.
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, 53507 + ... + 55085.
It is an arithmetic number, because the mean of its divisors is an integer number (5492475).
Almost surely, 285733384 is an apocalyptic number.
It is an amenable number.
85733384 is an abundant number, since it is smaller than the sum of its proper divisors (90025816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85733384 is a wasteful number, since it uses less digits than its factorization.
85733384 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2213 (or 2209 counting only the distinct ones).
The product of its digits is 241920, while the sum is 41.
The square root of 85733384 is about 9259.2323655906. The cubic root of 85733384 is about 440.9438828367.
The spelling of 85733384 in words is "eighty-five million, seven hundred thirty-three thousand, three hundred eighty-four".
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