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5165200 = 245237349
BaseRepresentation
bin10011101101000010010000
3100201102022201
4103231002100
52310241300
6302412544
761621615
oct23550220
910642281
105165200
112a08767
121891154
1310bb041
1498650c
156c066a
hex4ed090

5165200 has 60 divisors (see below), whose sum is σ = 12781300. Its totient is φ = 2004480.

The previous prime is 5165191. The next prime is 5165201. The reversal of 5165200 is 25615.

5165200 = T333 + T334 + ... + T407.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 219024 + 4946176 = 468^2 + 2224^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5165201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14626 + ... + 14974.

Almost surely, 25165200 is an apocalyptic number.

5165200 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 5165200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6390650).

5165200 is an abundant number, since it is smaller than the sum of its proper divisors (7616100).

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

5165200 is a wasteful number, since it uses less digits than its factorization.

5165200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404 (or 393 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 5165200 is about 2272.7076362788. The cubic root of 5165200 is about 172.8604798013.

The spelling of 5165200 in words is "five million, one hundred sixty-five thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 37 40 50 74 80 100 148 185 200 296 349 370 400 592 698 740 925 1396 1480 1745 1850 2792 2960 3490 3700 5584 6980 7400 8725 12913 13960 14800 17450 25826 27920 34900 51652 64565 69800 103304 129130 139600 206608 258260 322825 516520 645650 1033040 1291300 2582600 5165200