Base | Representation |
---|---|
bin | 1000110000011… |
… | …0110101010100 |
3 | 2120002222112210 |
4 | 2030012311110 |
5 | 33400300043 |
6 | 3351113420 |
7 | 624120102 |
oct | 214066524 |
9 | 76088483 |
10 | 36728148 |
11 | 19806446 |
12 | 10372870 |
13 | 77bc542 |
14 | 4c40c72 |
15 | 3357633 |
hex | 2306d54 |
36728148 has 24 divisors (see below), whose sum is σ = 89425728. Its totient is φ = 11710336.
The previous prime is 36728147. The next prime is 36728173. The reversal of 36728148 is 84182763.
It is a super-3 number, since 3×367281483 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (36728147) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66261 + ... + 66812.
It is an arithmetic number, because the mean of its divisors is an integer number (3726072).
Almost surely, 236728148 is an apocalyptic number.
It is an amenable number.
36728148 is an abundant number, since it is smaller than the sum of its proper divisors (52697580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
36728148 is a wasteful number, since it uses less digits than its factorization.
36728148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 133103 (or 133101 counting only the distinct ones).
The product of its digits is 64512, while the sum is 39.
The square root of 36728148 is about 6060.3752359074. The cubic root of 36728148 is about 332.4040780835.
The spelling of 36728148 in words is "thirty-six million, seven hundred twenty-eight thousand, one hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •