Base | Representation |
---|---|
bin | 11000100110001… |
… | …10101101001001 |
3 | 112101020220010101 |
4 | 30103012231021 |
5 | 410310203133 |
6 | 32250245401 |
7 | 5053550110 |
oct | 1423065511 |
9 | 471226111 |
10 | 206334793 |
11 | a651a425 |
12 | 59126861 |
13 | 339947c2 |
14 | 1d590c77 |
15 | 131ab37d |
hex | c4c6b49 |
206334793 has 8 divisors (see below), whose sum is σ = 236683520. Its totient is φ = 176204160.
The previous prime is 206334787. The next prime is 206334803. The reversal of 206334793 is 397433602.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 206334793 - 25 = 206334761 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (206334773) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52488 + ... + 56281.
It is an arithmetic number, because the mean of its divisors is an integer number (29585440).
Almost surely, 2206334793 is an apocalyptic number.
It is an amenable number.
206334793 is a deficient number, since it is larger than the sum of its proper divisors (30348727).
206334793 is a wasteful number, since it uses less digits than its factorization.
206334793 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 109047.
The product of its (nonzero) digits is 81648, while the sum is 37.
The square root of 206334793 is about 14364.3584263273. The cubic root of 206334793 is about 590.9138314004.
It can be divided in two parts, 2063 and 34793, that added together give a triangular number (36856 = T271).
The spelling of 206334793 in words is "two hundred six million, three hundred thirty-four thousand, seven hundred ninety-three".
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