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5043200 = 21052197
BaseRepresentation
bin10011001111010000000000
3100111012222012
4103033100000
52242340300
6300032052
760603131
oct23172000
910435865
105043200
112935038
121832628
131077656
14953c88
15699435
hex4cf400

5043200 has 66 divisors (see below), whose sum is σ = 12564486. Its totient is φ = 2007040.

The previous prime is 5043193. The next prime is 5043209. The reversal of 5043200 is 23405.

It can be written as a sum of positive squares in 3 ways, for example, as 1478656 + 3564544 = 1216^2 + 1888^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5043209) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25502 + ... + 25698.

It is an arithmetic number, because the mean of its divisors is an integer number (190371).

Almost surely, 25043200 is an apocalyptic number.

5043200 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 5043200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6282243).

5043200 is an abundant number, since it is smaller than the sum of its proper divisors (7521286).

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

5043200 is a wasteful number, since it uses less digits than its factorization.

5043200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227 (or 204 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 14.

The square root of 5043200 is about 2245.7070156189. The cubic root of 5043200 is about 171.4886561868.

Adding to 5043200 its reverse (23405), we get a palindrome (5066605).

The spelling of 5043200 in words is "five million, forty-three thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 128 160 197 200 256 320 394 400 512 640 788 800 985 1024 1280 1576 1600 1970 2560 3152 3200 3940 4925 5120 6304 6400 7880 9850 12608 12800 15760 19700 25216 25600 31520 39400 50432 63040 78800 100864 126080 157600 201728 252160 315200 504320 630400 1008640 1260800 2521600 5043200