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4944715775 = 52197788631
BaseRepresentation
bin1001001101011101…
…00101111111111111
3110202121100120212022
410212232211333333
540111321401100
62134354230355
7233351250656
oct44656457777
913677316768
104944715775
11210818816a
12b5bb853bb
1360a57322c
1434c9d019d
151de185e85
hex126ba5fff

4944715775 has 6 divisors (see below), whose sum is σ = 6131447592. Its totient is φ = 3955772600.

The previous prime is 4944715753. The next prime is 4944715807. The reversal of 4944715775 is 5775174494.

It is not a de Polignac number, because 4944715775 - 210 = 4944714751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 98894291 + ... + 98894340.

It is an arithmetic number, because the mean of its divisors is an integer number (1021907932).

Almost surely, 24944715775 is an apocalyptic number.

4944715775 is a deficient number, since it is larger than the sum of its proper divisors (1186731817).

4944715775 is a wasteful number, since it uses less digits than its factorization.

4944715775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197788641 (or 197788636 counting only the distinct ones).

The product of its digits is 4939200, while the sum is 53.

The square root of 4944715775 is about 70318.6730179118. The cubic root of 4944715775 is about 1703.6502620365.

The spelling of 4944715775 in words is "four billion, nine hundred forty-four million, seven hundred fifteen thousand, seven hundred seventy-five".

Divisors: 1 5 25 197788631 988943155 4944715775