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5686484 = 221421621
BaseRepresentation
bin10101101100010011010100
3101200220101112
4111230103110
52423431414
6321514152
766222446
oct25542324
911626345
105686484
113234381
121aa2958
1312413ab
14a80496
15774d3e
hex56c4d4

5686484 has 6 divisors (see below), whose sum is σ = 9951354. Its totient is φ = 2843240.

The previous prime is 5686441. The next prime is 5686487. The reversal of 5686484 is 4846865.

It can be written as a sum of positive squares in only one way, i.e., 4963984 + 722500 = 2228^2 + 850^2 .

It is a super-2 number, since 2×56864842 = 64672200564512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5686487) 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 as a sum of consecutive naturals, namely, 710807 + ... + 710814.

It is an arithmetic number, because the mean of its divisors is an integer number (1658559).

Almost surely, 25686484 is an apocalyptic number.

It is an amenable number.

5686484 is a deficient number, since it is larger than the sum of its proper divisors (4264870).

5686484 is a wasteful number, since it uses less digits than its factorization.

5686484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1421625 (or 1421623 counting only the distinct ones).

The product of its digits is 184320, while the sum is 41.

The square root of 5686484 is about 2384.6349825497. The cubic root of 5686484 is about 178.4902949369.

The spelling of 5686484 in words is "five million, six hundred eighty-six thousand, four hundred eighty-four".

Divisors: 1 2 4 1421621 2843242 5686484