Base | Representation |
---|---|
bin | 1000111100111001… |
… | …10111011011100101 |
3 | 110101221001112000001 |
4 | 10132130313123211 |
5 | 34320244211403 |
6 | 2112514021301 |
7 | 230044025656 |
oct | 43634673345 |
9 | 13357045001 |
10 | 4805850853 |
11 | 2046860971 |
12 | b21577831 |
13 | 5b787273b |
14 | 3383a352d |
15 | 1d1da5c1d |
hex | 11e7376e5 |
4805850853 has 4 divisors (see below), whose sum is σ = 5088547980. Its totient is φ = 4523153728.
The previous prime is 4805850827. The next prime is 4805850869. The reversal of 4805850853 is 3580585084.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 3157653249 + 1648197604 = 56193^2 + 40598^2 .
It is a cyclic number.
It is not a de Polignac number, because 4805850853 - 25 = 4805850821 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4805850953) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141348538 + ... + 141348571.
It is an arithmetic number, because the mean of its divisors is an integer number (1272136995).
Almost surely, 24805850853 is an apocalyptic number.
It is an amenable number.
4805850853 is a deficient number, since it is larger than the sum of its proper divisors (282697127).
4805850853 is a wasteful number, since it uses less digits than its factorization.
4805850853 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 282697126.
The product of its (nonzero) digits is 768000, while the sum is 46.
The square root of 4805850853 is about 69324.2443377495. The cubic root of 4805850853 is about 1687.5504412760.
The spelling of 4805850853 in words is "four billion, eight hundred five million, eight hundred fifty thousand, eight hundred fifty-three".
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