Base | Representation |
---|---|
bin | 1010001100111… |
… | …11101100000101 |
3 | 12222001100200101 |
4 | 11012133230011 |
5 | 133402314431 |
6 | 12254244101 |
7 | 2056330600 |
oct | 506375405 |
9 | 188040611 |
10 | 85588741 |
11 | 443490a7 |
12 | 247b6631 |
13 | 14969134 |
14 | b51d337 |
15 | 77a9961 |
hex | 519fb05 |
85588741 has 12 divisors (see below), whose sum is σ = 99973440. Its totient is φ = 73059000.
The previous prime is 85588721. The next prime is 85588747. The reversal of 85588741 is 14788558.
It is not a de Polignac number, because 85588741 - 29 = 85588229 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 85588691 and 85588700.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (85588747) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8820 + ... + 15778.
It is an arithmetic number, because the mean of its divisors is an integer number (8331120).
Almost surely, 285588741 is an apocalyptic number.
It is an amenable number.
85588741 is a deficient number, since it is larger than the sum of its proper divisors (14384699).
85588741 is a wasteful number, since it uses less digits than its factorization.
85588741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7224 (or 7217 counting only the distinct ones).
The product of its digits is 358400, while the sum is 46.
The square root of 85588741 is about 9251.4183236950. The cubic root of 85588741 is about 440.6957673236.
The spelling of 85588741 in words is "eighty-five million, five hundred eighty-eight thousand, seven hundred forty-one".
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