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4885053169 = 8395822471
BaseRepresentation
bin1001000110010101…
…11111111011110001
3110121110002102011011
410203022333323301
540001033200134
62124423350521
7232025160343
oct44312777361
913543072134
104885053169
112087537827
12b43bb2441
135cb0b3a09
14344add293
151d8ced264
hex1232bfef1

4885053169 has 4 divisors (see below), whose sum is σ = 4890876480. Its totient is φ = 4879229860.

The previous prime is 4885053157. The next prime is 4885053209. The reversal of 4885053169 is 9613505884.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4885053169 - 25 = 4885053137 is a prime.

It is a super-2 number, since 2×48850531692 = 47727488927913885122, which contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4885053269) 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, 2910397 + ... + 2912074.

It is an arithmetic number, because the mean of its divisors is an integer number (1222719120).

Almost surely, 24885053169 is an apocalyptic number.

It is an amenable number.

4885053169 is a deficient number, since it is larger than the sum of its proper divisors (5823311).

4885053169 is an equidigital number, since it uses as much as digits as its factorization.

4885053169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5823310.

The product of its (nonzero) digits is 1036800, while the sum is 49.

The square root of 4885053169 is about 69893.1553801944. The cubic root of 4885053169 is about 1696.7704741075.

The spelling of 4885053169 in words is "four billion, eight hundred eighty-five million, fifty-three thousand, one hundred sixty-nine".

Divisors: 1 839 5822471 4885053169