Search a number
-
+
4809283801 = 7299072
BaseRepresentation
bin1000111101010011…
…11101100011011001
3110102011111221010021
410132221331203121
534322134040201
62113115350441
7230115144400
oct43651754331
913364457107
104809283801
112048796113
12b22752421
135b84a517a
14338a18637
151d2332ea1
hex11ea7d8d9

4809283801 has 9 divisors (see below), whose sum is σ = 5595037749. Its totient is φ = 4121827164.

The previous prime is 4809283793. The next prime is 4809283807. The reversal of 4809283801 is 1083829084.

The square root of 4809283801 is 69349.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 4809283801 - 23 = 4809283793 is a prime.

It is a super-3 number, since 3×48092838013 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (4809283807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 480490 + ... + 490396.

It is an arithmetic number, because the mean of its divisors is an integer number (621670861).

Almost surely, 24809283801 is an apocalyptic number.

4809283801 is the 69349-th square number.

4809283801 is the 34675-th centered octagonal number.

It is an amenable number.

4809283801 is a deficient number, since it is larger than the sum of its proper divisors (785753948).

4809283801 is an frugal number, since it uses more digits than its factorization.

4809283801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19828 (or 9914 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 43.

The cubic root of 4809283801 is about 1687.9521664652.

The spelling of 4809283801 in words is "four billion, eight hundred nine million, two hundred eighty-three thousand, eight hundred one".

Divisors: 1 7 49 9907 69349 485443 98148649 687040543 4809283801