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4875539 = 7196781
BaseRepresentation
bin10010100110010100010011
3100011200222112
4102212110103
52222004124
6252255535
756304254
oct22462423
910150875
104875539
112830079
1217715ab
131019246
1490cb2b
1566490e
hex4a6513

4875539 has 4 divisors (see below), whose sum is σ = 4883040. Its totient is φ = 4868040.

The previous prime is 4875529. The next prime is 4875551. The reversal of 4875539 is 9355784.

4875539 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4875539 - 212 = 4871443 is a prime.

It is a d-powerful number, because it can be written as 44 + 87 + 77 + 5 + 59 + 36 + 93 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4875496 and 4875505.

It is not an unprimeable number, because it can be changed into a prime (4875529) 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, 2672 + ... + 4109.

It is an arithmetic number, because the mean of its divisors is an integer number (1220760).

Almost surely, 24875539 is an apocalyptic number.

4875539 is a deficient number, since it is larger than the sum of its proper divisors (7501).

4875539 is an equidigital number, since it uses as much as digits as its factorization.

4875539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7500.

The product of its digits is 151200, while the sum is 41.

The square root of 4875539 is about 2208.0622726726. The cubic root of 4875539 is about 169.5668210246.

The spelling of 4875539 in words is "four million, eight hundred seventy-five thousand, five hundred thirty-nine".

Divisors: 1 719 6781 4875539