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2750205383 is a prime number
BaseRepresentation
bin1010001111101100…
…1100110111000111
321002122222220112122
42203323030313013
521113023033013
61132522240155
7125103234332
oct24373146707
97078886478
102750205383
111191468012
1264905605b
1334aa14483
141c1381619
151116a0a08
hexa3eccdc7

2750205383 has 2 divisors, whose sum is σ = 2750205384. Its totient is φ = 2750205382.

The previous prime is 2750205349. The next prime is 2750205389. The reversal of 2750205383 is 3835020572.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2750205383 - 28 = 2750205127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2750205389) 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 as a sum of consecutive naturals, namely, 1375102691 + 1375102692.

It is an arithmetic number, because the mean of its divisors is an integer number (1375102692).

Almost surely, 22750205383 is an apocalyptic number.

2750205383 is a deficient number, since it is larger than the sum of its proper divisors (1).

2750205383 is an equidigital number, since it uses as much as digits as its factorization.

2750205383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 2750205383 is about 52442.4006220158. The cubic root of 2750205383 is about 1401.0545427166.

The spelling of 2750205383 in words is "two billion, seven hundred fifty million, two hundred five thousand, three hundred eighty-three".