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4835380849 = 13228611721
BaseRepresentation
bin1001000000011011…
…00000111001110001
3110110222121210112121
410200031200321301
534400324141344
62115450554241
7230553026155
oct44015407161
913428553477
104835380849
1120614a0222
12b2b438981
135c0a11800
1433c28d065
151d478a684
hex120360e71

4835380849 has 6 divisors (see below), whose sum is σ = 5235945126. Its totient is φ = 4463428320.

The previous prime is 4835380829. The next prime is 4835380871. The reversal of 4835380849 is 9480835384.

It can be written as a sum of positive squares in 3 ways, for example, as 321556624 + 4513824225 = 17932^2 + 67185^2 .

It is not a de Polignac number, because 4835380849 - 217 = 4835249777 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4835380796 and 4835380805.

It is not an unprimeable number, because it can be changed into a prime (4835380829) 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 5 ways as a sum of consecutive naturals, for example, 14305692 + ... + 14306029.

It is an arithmetic number, because the mean of its divisors is an integer number (872657521).

Almost surely, 24835380849 is an apocalyptic number.

It is an amenable number.

4835380849 is a deficient number, since it is larger than the sum of its proper divisors (400564277).

4835380849 is a wasteful number, since it uses less digits than its factorization.

4835380849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28611747 (or 28611734 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 52.

The square root of 4835380849 is about 69536.9027854994. The cubic root of 4835380849 is about 1690.9998225785. Note that the first 3 decimals are identical.

The spelling of 4835380849 in words is "four billion, eight hundred thirty-five million, three hundred eighty thousand, eight hundred forty-nine".

Divisors: 1 13 169 28611721 371952373 4835380849