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205060201 = 474362983
BaseRepresentation
bin11000011100011…
…11100001101001
3112021212010201021
430032033201221
5404443411301
632203052441
75036661103
oct1416174151
9467763637
10205060201
11a5829845
1258811121
13336395c8
141d33c573
15130088a1
hexc38f869

205060201 has 4 divisors (see below), whose sum is σ = 209423232. Its totient is φ = 200697172.

The previous prime is 205060181. The next prime is 205060211. The reversal of 205060201 is 102060502.

It is a happy number.

205060201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 205060201 - 223 = 196671593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (205060211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2181445 + ... + 2181538.

It is an arithmetic number, because the mean of its divisors is an integer number (52355808).

Almost surely, 2205060201 is an apocalyptic number.

It is an amenable number.

205060201 is a deficient number, since it is larger than the sum of its proper divisors (4363031).

205060201 is an equidigital number, since it uses as much as digits as its factorization.

205060201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4363030.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 205060201 is about 14319.9232190679. The cubic root of 205060201 is about 589.6945666054.

The spelling of 205060201 in words is "two hundred five million, sixty thousand, two hundred one".

Divisors: 1 47 4362983 205060201