Base | Representation |
---|---|
bin | 1000101100000010… |
… | …00000111011001011 |
3 | 110001001202121121021 |
4 | 10112001000323023 |
5 | 34023032110404 |
6 | 2050500453311 |
7 | 223405111336 |
oct | 42601007313 |
9 | 13031677537 |
10 | 4664331979 |
11 | 1a8399171a |
12 | aa20aa237 |
13 | 594452c68 |
14 | 32368561d |
15 | 1c474e454 |
hex | 116040ecb |
4664331979 has 4 divisors (see below), whose sum is σ = 4665384360. Its totient is φ = 4663279600.
The previous prime is 4664331961. The next prime is 4664332027. The reversal of 4664331979 is 9791334664.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 4664331979 - 29 = 4664331467 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4664331949) 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 3 ways as a sum of consecutive naturals, for example, 519514 + ... + 528415.
It is an arithmetic number, because the mean of its divisors is an integer number (1166346090).
Almost surely, 24664331979 is an apocalyptic number.
4664331979 is a deficient number, since it is larger than the sum of its proper divisors (1052381).
4664331979 is a wasteful number, since it uses less digits than its factorization.
4664331979 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1052380.
The product of its digits is 2939328, while the sum is 52.
The square root of 4664331979 is about 68295.9148046206. The cubic root of 4664331979 is about 1670.8205869577.
The spelling of 4664331979 in words is "four billion, six hundred sixty-four million, three hundred thirty-one thousand, nine hundred seventy-nine".
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