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5564474 = 217163661
BaseRepresentation
bin10101001110100000111010
3101110201000122
4111032200322
52411030344
6315133242
765203646
oct25164072
911421018
105564474
113160743
121a44222
1311ca9b6
14a4bc26
1574daee
hex54e83a

5564474 has 8 divisors (see below), whose sum is σ = 8837748. Its totient is φ = 2618560.

The previous prime is 5564453. The next prime is 5564477. The reversal of 5564474 is 4744655.

It can be written as a sum of positive squares in 2 ways, for example, as 5555449 + 9025 = 2357^2 + 95^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5564477) 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, 81797 + ... + 81864.

Almost surely, 25564474 is an apocalyptic number.

5564474 is a deficient number, since it is larger than the sum of its proper divisors (3273274).

5564474 is a wasteful number, since it uses less digits than its factorization.

5564474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163680.

The product of its digits is 67200, while the sum is 35.

The square root of 5564474 is about 2358.9137330560. The cubic root of 5564474 is about 177.2044834763.

The spelling of 5564474 in words is "five million, five hundred sixty-four thousand, four hundred seventy-four".

Divisors: 1 2 17 34 163661 327322 2782237 5564474