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4754434909 = 7679204987
BaseRepresentation
bin1000110110110001…
…01110101101011101
3110021100022022120211
410123120232231131
534214113404114
62103440012421
7225551013160
oct43330565535
913240268524
104754434909
11201a833354
12b08301111
135aa00c9c3
1433161bad7
151cc5eb6c4
hex11b62eb5d

4754434909 has 4 divisors (see below), whose sum is σ = 5433639904. Its totient is φ = 4075229916.

The previous prime is 4754434901. The next prime is 4754434943. The reversal of 4754434909 is 9094344574.

4754434909 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, 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 4754434909 - 23 = 4754434901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4754434901) 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 3 ways as a sum of consecutive naturals, for example, 339602487 + ... + 339602500.

It is an arithmetic number, because the mean of its divisors is an integer number (1358409976).

Almost surely, 24754434909 is an apocalyptic number.

It is an amenable number.

4754434909 is a deficient number, since it is larger than the sum of its proper divisors (679204995).

4754434909 is an equidigital number, since it uses as much as digits as its factorization.

4754434909 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679204994.

The product of its (nonzero) digits is 2177280, while the sum is 49.

The square root of 4754434909 is about 68952.4104654797. The cubic root of 4754434909 is about 1681.5107004894.

The spelling of 4754434909 in words is "four billion, seven hundred fifty-four million, four hundred thirty-four thousand, nine hundred nine".

Divisors: 1 7 679204987 4754434909