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4890514753 = 6180172373
BaseRepresentation
bin1001000110111111…
…10101010101000001
3110121211100220001001
410203133311111001
540003432433003
62125140412001
7232122455335
oct44337652501
913554326031
104890514753
11208a628133
12b459a7001
135cc276917
143457217c5
151d952b61d
hex1237f5541

4890514753 has 4 divisors (see below), whose sum is σ = 4970687188. Its totient is φ = 4810342320.

The previous prime is 4890514721. The next prime is 4890514757. The reversal of 4890514753 is 3574150984.

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 1186940304 + 3703574449 = 34452^2 + 60857^2 .

It is a cyclic number.

It is not a de Polignac number, because 4890514753 - 25 = 4890514721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4890514757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40086126 + ... + 40086247.

It is an arithmetic number, because the mean of its divisors is an integer number (1242671797).

Almost surely, 24890514753 is an apocalyptic number.

It is an amenable number.

4890514753 is a deficient number, since it is larger than the sum of its proper divisors (80172435).

4890514753 is an equidigital number, since it uses as much as digits as its factorization.

4890514753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80172434.

The product of its (nonzero) digits is 604800, while the sum is 46.

The square root of 4890514753 is about 69932.2154160727. The cubic root of 4890514753 is about 1697.4025793419.

The spelling of 4890514753 in words is "four billion, eight hundred ninety million, five hundred fourteen thousand, seven hundred fifty-three".

Divisors: 1 61 80172373 4890514753