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5748049 is a prime number
BaseRepresentation
bin10101111011010101010001
3101211000211201
4111323111101
52432414144
6323111201
766600106
oct25732521
911730751
105748049
11327665a
121b12501
131263418
14a98aad
157881d4
hex57b551

5748049 has 2 divisors, whose sum is σ = 5748050. Its totient is φ = 5748048.

The previous prime is 5748047. The next prime is 5748059. The reversal of 5748049 is 9408475.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5607424 + 140625 = 2368^2 + 375^2 .

It is a cyclic number.

It is not a de Polignac number, because 5748049 - 21 = 5748047 is a prime.

Together with 5748047, it forms a pair of twin primes.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5747999 and 5748017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5748047) 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, 2874024 + 2874025.

It is an arithmetic number, because the mean of its divisors is an integer number (2874025).

Almost surely, 25748049 is an apocalyptic number.

It is an amenable number.

5748049 is a deficient number, since it is larger than the sum of its proper divisors (1).

5748049 is an equidigital number, since it uses as much as digits as its factorization.

5748049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 5748049 is about 2397.5089155204. The cubic root of 5748049 is about 179.1321288633.

The spelling of 5748049 in words is "five million, seven hundred forty-eight thousand, forty-nine".