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5682280 = 235142057
BaseRepresentation
bin10101101011010001101000
3101200200121211
4111223101220
52423313110
6321442504
766204262
oct25532150
911620554
105682280
1132311aa
121aa0434
13123c4c6
14a7cb32
1577398a
hex56b468

5682280 has 16 divisors (see below), whose sum is σ = 12785220. Its totient is φ = 2272896.

The previous prime is 5682251. The next prime is 5682293. The reversal of 5682280 is 822865.

It can be written as a sum of positive squares in 2 ways, for example, as 4588164 + 1094116 = 2142^2 + 1046^2 .

It is an unprimeable number.

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, 70989 + ... + 71068.

Almost surely, 25682280 is an apocalyptic number.

It is an amenable number.

5682280 is an abundant number, since it is smaller than the sum of its proper divisors (7102940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5682280 is a wasteful number, since it uses less digits than its factorization.

5682280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142068 (or 142064 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 5682280 is about 2383.7533429447. The cubic root of 5682280 is about 178.4462983190.

The spelling of 5682280 in words is "five million, six hundred eighty-two thousand, two hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 142057 284114 568228 710285 1136456 1420570 2841140 5682280