Base | Representation |
---|---|
bin | 11000011100011… |
… | …11100000011101 |
3 | 112021212010121110 |
4 | 30032033200131 |
5 | 404443411000 |
6 | 32203052233 |
7 | 5036660634 |
oct | 1416174035 |
9 | 467763543 |
10 | 205060125 |
11 | a5829786 |
12 | 58811079 |
13 | 3363956a |
14 | 1d33c51b |
15 | 13008850 |
hex | c38f81d |
205060125 has 32 divisors (see below), whose sum is σ = 344597760. Its totient is φ = 108283200.
The previous prime is 205060123. The next prime is 205060129. The reversal of 205060125 is 521060502.
205060125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 205060125 - 21 = 205060123 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (205060123) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35971 + ... + 41279.
It is an arithmetic number, because the mean of its divisors is an integer number (10768680).
Almost surely, 2205060125 is an apocalyptic number.
205060125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
205060125 is a deficient number, since it is larger than the sum of its proper divisors (139537635).
205060125 is a wasteful number, since it uses less digits than its factorization.
205060125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5430 (or 5420 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 21.
The square root of 205060125 is about 14319.9205654221. The cubic root of 205060125 is about 589.6944937539.
The spelling of 205060125 in words is "two hundred five million, sixty thousand, one hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •