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5472769 is a prime number
BaseRepresentation
bin10100111000001000000001
3101022001020011
4110320020001
52400112034
6313144521
764342411
oct24701001
911261204
105472769
1130a8855
1219bb141
131198033
14a26641
15731864
hex538201

5472769 has 2 divisors, whose sum is σ = 5472770. Its totient is φ = 5472768.

The previous prime is 5472763. The next prime is 5472799. The reversal of 5472769 is 9672745.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4359744 + 1113025 = 2088^2 + 1055^2 .

It is a cyclic number.

It is not a de Polignac number, because 5472769 - 27 = 5472641 is a prime.

It is a super-2 number, since 2×54727692 = 59902401054722, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is not a weakly prime, because it can be changed into another prime (5472763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2736384 + 2736385.

It is an arithmetic number, because the mean of its divisors is an integer number (2736385).

Almost surely, 25472769 is an apocalyptic number.

It is an amenable number.

5472769 is a deficient number, since it is larger than the sum of its proper divisors (1).

5472769 is an equidigital number, since it uses as much as digits as its factorization.

5472769 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 105840, while the sum is 40.

The square root of 5472769 is about 2339.3950072615. The cubic root of 5472769 is about 176.2256167332.

It can be divided in two parts, 5472 and 769, that added together give a square (6241 = 792).

The spelling of 5472769 in words is "five million, four hundred seventy-two thousand, seven hundred sixty-nine".