Base | Representation |
---|---|
bin | 101101010011110001… |
… | …000001011100111101 |
3 | 11122120111120002000212 |
4 | 231103301001130331 |
5 | 1244113400001224 |
6 | 34203254202205 |
7 | 3341410115150 |
oct | 552361013475 |
9 | 148514502025 |
10 | 48650000189 |
11 | 196a572522a |
12 | 9518953365 |
13 | 478417977b |
14 | 24d7315c97 |
15 | 13eb0c9d0e |
hex | b53c4173d |
48650000189 has 24 divisors (see below), whose sum is σ = 60319752960. Its totient is φ = 38411940096.
The previous prime is 48650000167. The next prime is 48650000219. The reversal of 48650000189 is 98100005684.
It is not a de Polignac number, because 48650000189 - 212 = 48649996093 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48650200189) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 160754 + ... + 350915.
It is an arithmetic number, because the mean of its divisors is an integer number (2513323040).
Almost surely, 248650000189 is an apocalyptic number.
It is an amenable number.
48650000189 is a deficient number, since it is larger than the sum of its proper divisors (11669752771).
48650000189 is a wasteful number, since it uses less digits than its factorization.
48650000189 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 511757 (or 511740 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 41.
The spelling of 48650000189 in words is "forty-eight billion, six hundred fifty million, one hundred eighty-nine", and thus it is an aban number.
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