Base | Representation |
---|---|
bin | 11100011011000… |
… | …010011110111101 |
3 | 1020020021111101011 |
4 | 130123002132331 |
5 | 1434033200414 |
6 | 115152315221 |
7 | 14550105361 |
oct | 3433023675 |
9 | 1206244334 |
10 | 476850109 |
11 | 2251955aa |
12 | 113842b11 |
13 | 77a3b038 |
14 | 4748b2a1 |
15 | 2bce3dc4 |
hex | 1c6c27bd |
476850109 has 4 divisors (see below), whose sum is σ = 486995904. Its totient is φ = 466704316.
The previous prime is 476850097. The next prime is 476850137. The reversal of 476850109 is 901058674.
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 476850109 - 27 = 476849981 is a prime.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (476850149) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5072827 + ... + 5072920.
It is an arithmetic number, because the mean of its divisors is an integer number (121748976).
Almost surely, 2476850109 is an apocalyptic number.
It is an amenable number.
476850109 is a deficient number, since it is larger than the sum of its proper divisors (10145795).
476850109 is a wasteful number, since it uses less digits than its factorization.
476850109 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10145794.
The product of its (nonzero) digits is 60480, while the sum is 40.
The square root of 476850109 is about 21836.8978795066. The cubic root of 476850109 is about 781.2570727978.
The spelling of 476850109 in words is "four hundred seventy-six million, eight hundred fifty thousand, one hundred nine".
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