Base | Representation |
---|---|
bin | 1100000001000111100… |
… | …0000101001010110001 |
3 | 201201220102210120002112 |
4 | 3000101320011022301 |
5 | 11340311314002423 |
6 | 234502354455105 |
7 | 20626141653410 |
oct | 3002170051261 |
9 | 651812716075 |
10 | 206458344113 |
11 | 7a61639777a |
12 | 3401a594495 |
13 | 16613346878 |
14 | 9dc7b21477 |
15 | 5585447a78 |
hex | 3011e052b1 |
206458344113 has 4 divisors (see below), whose sum is σ = 235952393280. Its totient is φ = 176964294948.
The previous prime is 206458344101. The next prime is 206458344187. The reversal of 206458344113 is 311443854602.
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 not a de Polignac number, because 206458344113 - 28 = 206458343857 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (206452344113) 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, 14747024573 + ... + 14747024586.
It is an arithmetic number, because the mean of its divisors is an integer number (58988098320).
Almost surely, 2206458344113 is an apocalyptic number.
It is an amenable number.
206458344113 is a deficient number, since it is larger than the sum of its proper divisors (29494049167).
206458344113 is an equidigital number, since it uses as much as digits as its factorization.
206458344113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29494049166.
The product of its (nonzero) digits is 276480, while the sum is 41.
The spelling of 206458344113 in words is "two hundred six billion, four hundred fifty-eight million, three hundred forty-four thousand, one hundred thirteen".
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