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4750482953 = 29163809757
BaseRepresentation
bin1000110110010011…
…01001111000001001
3110021001212112112002
410123021221320021
534212110423303
62103215200345
7225502303346
oct43311517011
913231775462
104750482953
112018584177
12b06b160b5
135a9257c78
14330cad7cd
151cc0ba788
hex11b269e09

4750482953 has 4 divisors (see below), whose sum is σ = 4914292740. Its totient is φ = 4586673168.

The previous prime is 4750482931. The next prime is 4750482967. The reversal of 4750482953 is 3592840574.

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 1259682064 + 3490800889 = 35492^2 + 59083^2 .

It is a cyclic number.

It is not a de Polignac number, because 4750482953 - 226 = 4683374089 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4750482898 and 4750482907.

It is not an unprimeable number, because it can be changed into a prime (4750482983) 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, 81904850 + ... + 81904907.

It is an arithmetic number, because the mean of its divisors is an integer number (1228573185).

Almost surely, 24750482953 is an apocalyptic number.

It is an amenable number.

4750482953 is a deficient number, since it is larger than the sum of its proper divisors (163809787).

4750482953 is a wasteful number, since it uses less digits than its factorization.

4750482953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163809786.

The product of its (nonzero) digits is 1209600, while the sum is 47.

The square root of 4750482953 is about 68923.7473807105. The cubic root of 4750482953 is about 1681.0446725603.

The spelling of 4750482953 in words is "four billion, seven hundred fifty million, four hundred eighty-two thousand, nine hundred fifty-three".

Divisors: 1 29 163809757 4750482953