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5175880771 is a prime number
BaseRepresentation
bin1001101001000000…
…11010110001000011
3111100201022222121211
410310200122301003
541100011141041
62213333030551
7242156155255
oct46440326103
914321288554
105175880771
112216716916
121005485457
1364641c859
143715a5cd5
152045e9481
hex13481ac43

5175880771 has 2 divisors, whose sum is σ = 5175880772. Its totient is φ = 5175880770.

The previous prime is 5175880769. The next prime is 5175880811. The reversal of 5175880771 is 1770885715.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5175880771 - 21 = 5175880769 is a prime.

Together with 5175880769, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5175880711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2587940385 + 2587940386.

It is an arithmetic number, because the mean of its divisors is an integer number (2587940386).

Almost surely, 25175880771 is an apocalyptic number.

5175880771 is a deficient number, since it is larger than the sum of its proper divisors (1).

5175880771 is an equidigital number, since it uses as much as digits as its factorization.

5175880771 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 548800, while the sum is 49.

The square root of 5175880771 is about 71943.5943708681. The cubic root of 5175880771 is about 1729.7954663693.

The spelling of 5175880771 in words is "five billion, one hundred seventy-five million, eight hundred eighty thousand, seven hundred seventy-one".