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5723380 = 2251322013
BaseRepresentation
bin10101110101010011110100
3101202210000001
4111311103310
52431122010
6322401044
766435145
oct25652364
911683001
105723380
11325a073
121b00184
131255120
14a8dacc
15780c3a
hex5754f4

5723380 has 24 divisors (see below), whose sum is σ = 12944232. Its totient is φ = 2113152.

The previous prime is 5723369. The next prime is 5723383. The reversal of 5723380 is 833275.

It can be written as a sum of positive squares in 4 ways, for example, as 285156 + 5438224 = 534^2 + 2332^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5723383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10747 + ... + 11266.

It is an arithmetic number, because the mean of its divisors is an integer number (539343).

Almost surely, 25723380 is an apocalyptic number.

It is an amenable number.

5723380 is an abundant number, since it is smaller than the sum of its proper divisors (7220852).

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

5723380 is a wasteful number, since it uses less digits than its factorization.

5723380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22035 (or 22033 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 5723380 is about 2392.3586687619. The cubic root of 5723380 is about 178.8754999145.

The spelling of 5723380 in words is "five million, seven hundred twenty-three thousand, three hundred eighty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 22013 44026 88052 110065 220130 286169 440260 572338 1144676 1430845 2861690 5723380