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5313800 = 23521632
BaseRepresentation
bin10100010001010100001000
3100222222011102
4110101110020
52330020200
6305520532
763111062
oct24212410
910888142
105313800
112aaa378
121943148
13114087b
149c4732
156ee6d5
hex511508

5313800 has 36 divisors (see below), whose sum is σ = 12430845. Its totient is φ = 2112480.

The previous prime is 5313797. The next prime is 5313821. The reversal of 5313800 is 83135.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 5207524 + 106276 = 2282^2 + 326^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=1630.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 32519 + ... + 32681.

Almost surely, 25313800 is an apocalyptic number.

5313800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5313800

5313800 is an abundant number, since it is smaller than the sum of its proper divisors (7117045).

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

5313800 is a wasteful number, since it uses less digits than its factorization.

5313800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342 (or 170 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 5313800 is about 2305.1681066681. The cubic root of 5313800 is about 174.5025327832.

Adding to 5313800 its reverse (83135), we get a palindrome (5396935).

The spelling of 5313800 in words is "five million, three hundred thirteen thousand, eight hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 163 200 326 652 815 1304 1630 3260 4075 6520 8150 16300 26569 32600 53138 106276 132845 212552 265690 531380 664225 1062760 1328450 2656900 5313800