Base | Representation |
---|---|
bin | 11000100110100… |
… | …01100000100110 |
3 | 112101100010211101 |
4 | 30103101200212 |
5 | 410313112141 |
6 | 32251230314 |
7 | 5054123116 |
oct | 1423214046 |
9 | 471303741 |
10 | 206379046 |
11 | a654a6a5 |
12 | 5914839a |
13 | 339ab9a3 |
14 | 1d5a3046 |
15 | 131b9531 |
hex | c4d1826 |
206379046 has 16 divisors (see below), whose sum is σ = 324069984. Its totient is φ = 98384704.
The previous prime is 206379029. The next prime is 206379049. The reversal of 206379046 is 640973602.
It is a junction number, because it is equal to n+sod(n) for n = 206378996 and 206379014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (206379049) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7506 + ... + 21658.
It is an arithmetic number, because the mean of its divisors is an integer number (20254374).
Almost surely, 2206379046 is an apocalyptic number.
206379046 is a deficient number, since it is larger than the sum of its proper divisors (117690938).
206379046 is a wasteful number, since it uses less digits than its factorization.
206379046 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14495.
The product of its (nonzero) digits is 54432, while the sum is 37.
The square root of 206379046 is about 14365.8987188411. The cubic root of 206379046 is about 590.9560731703.
The spelling of 206379046 in words is "two hundred six million, three hundred seventy-nine thousand, forty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •