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5474969 = 17322057
BaseRepresentation
bin10100111000101010011001
3101022011020122
4110320222121
52400144334
6313203025
764352003
oct24705231
911264218
105474969
1130aa475
121a00475
131199036
14a27373
1573232e
hex538a99

5474969 has 4 divisors (see below), whose sum is σ = 5797044. Its totient is φ = 5152896.

The previous prime is 5474951. The next prime is 5474977. The reversal of 5474969 is 9694745.

5474969 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9694745 = 51938949.

It can be written as a sum of positive squares in 2 ways, for example, as 2544025 + 2930944 = 1595^2 + 1712^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5474969 is a prime.

It is a super-2 number, since 2×54749692 = 59950571101922, which contains 22 as substring.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5474999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161012 + ... + 161045.

It is an arithmetic number, because the mean of its divisors is an integer number (1449261).

Almost surely, 25474969 is an apocalyptic number.

It is an amenable number.

5474969 is a deficient number, since it is larger than the sum of its proper divisors (322075).

5474969 is a wasteful number, since it uses less digits than its factorization.

5474969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322074.

The product of its digits is 272160, while the sum is 44.

The square root of 5474969 is about 2339.8651670556. The cubic root of 5474969 is about 176.2492272320.

The spelling of 5474969 in words is "five million, four hundred seventy-four thousand, nine hundred sixty-nine".

Divisors: 1 17 322057 5474969