Base | Representation |
---|---|
bin | 1000111100110101… |
… | …00000000001000001 |
3 | 110101212220000020211 |
4 | 10132122200001001 |
5 | 34320114340112 |
6 | 2112452434121 |
7 | 230035533553 |
oct | 43632400101 |
9 | 13355800224 |
10 | 4805230657 |
11 | 2046477a07 |
12 | b21318941 |
13 | 5b76b6366 |
14 | 3382814d3 |
15 | 1d1cd20a7 |
hex | 11e6a0041 |
4805230657 has 8 divisors (see below), whose sum is σ = 4827563136. Its totient is φ = 4782929472.
The previous prime is 4805230601. The next prime is 4805230667. The reversal of 4805230657 is 7560325084.
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 4805230657 - 215 = 4805197889 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4805230667) 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, 334068 + ... + 348154.
It is an arithmetic number, because the mean of its divisors is an integer number (603445392).
Almost surely, 24805230657 is an apocalyptic number.
It is an amenable number.
4805230657 is a deficient number, since it is larger than the sum of its proper divisors (22332479).
4805230657 is a wasteful number, since it uses less digits than its factorization.
4805230657 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15647.
The product of its (nonzero) digits is 201600, while the sum is 40.
The square root of 4805230657 is about 69319.7710397257. The cubic root of 4805230657 is about 1687.4778452473.
The spelling of 4805230657 in words is "four billion, eight hundred five million, two hundred thirty thousand, six hundred fifty-seven".
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