Base | Representation |
---|---|
bin | 1000101000111… |
… | …0101110010100 |
3 | 2112011222200202 |
4 | 2022032232110 |
5 | 33234024210 |
6 | 3332400032 |
7 | 620000561 |
oct | 212165624 |
9 | 75158622 |
10 | 36236180 |
11 | 194aa862 |
12 | 10176018 |
13 | 7679636 |
14 | 4b53868 |
15 | 32ab9a5 |
hex | 228eb94 |
36236180 has 48 divisors (see below), whose sum is σ = 81130896. Its totient is φ = 13547520.
The previous prime is 36236159. The next prime is 36236191. The reversal of 36236180 is 8163263.
It can be written as a sum of positive squares in 8 ways, for example, as 4177936 + 32058244 = 2044^2 + 5662^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66710 + ... + 67250.
It is an arithmetic number, because the mean of its divisors is an integer number (1690227).
Almost surely, 236236180 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 36236180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40565448).
36236180 is an abundant number, since it is smaller than the sum of its proper divisors (44894716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
36236180 is a wasteful number, since it uses less digits than its factorization.
36236180 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 764 (or 762 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 29.
The square root of 36236180 is about 6019.6494914571. The cubic root of 36236180 is about 330.9132341041.
The spelling of 36236180 in words is "thirty-six million, two hundred thirty-six thousand, one hundred eighty".
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