Base | Representation |
---|---|
bin | 1011011100100… |
… | …0010000101010 |
3 | 10100022222002220 |
4 | 2313020100222 |
5 | 44242144221 |
6 | 4432534510 |
7 | 1122021504 |
oct | 267102052 |
9 | 110288086 |
10 | 48006186 |
11 | 25109838 |
12 | 140b1436 |
13 | 9c3aa37 |
14 | 6538d74 |
15 | 43340c6 |
hex | 2dc842a |
48006186 has 16 divisors (see below), whose sum is σ = 96434400. Its totient is φ = 15931728.
The previous prime is 48006157. The next prime is 48006191. The reversal of 48006186 is 68160084.
It is an unprimeable number.
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, 16096 + ... + 18843.
It is an arithmetic number, because the mean of its divisors is an integer number (6027150).
Almost surely, 248006186 is an apocalyptic number.
48006186 is an abundant number, since it is smaller than the sum of its proper divisors (48428214).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48006186 is a wasteful number, since it uses less digits than its factorization.
48006186 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35173.
The product of its (nonzero) digits is 9216, while the sum is 33.
The square root of 48006186 is about 6928.6496519885. The cubic root of 48006186 is about 363.4397299902.
The spelling of 48006186 in words is "forty-eight million, six thousand, one hundred eighty-six".
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