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5030500 = 225310061
BaseRepresentation
bin10011001100001001100100
3100110120112211
4103030021210
52241434000
6255453204
760521116
oct23141144
910416484
105030500
112926542
121827204
131071937
1494d3b6
156957ba
hex4cc264

5030500 has 24 divisors (see below), whose sum is σ = 10987704. Its totient is φ = 2012000.

The previous prime is 5030489. The next prime is 5030567. The reversal of 5030500 is 50305.

It can be written as a sum of positive squares in 4 ways, for example, as 155236 + 4875264 = 394^2 + 2208^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4531 + ... + 5530.

It is an arithmetic number, because the mean of its divisors is an integer number (457821).

Almost surely, 25030500 is an apocalyptic number.

5030500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5030500 is an abundant number, since it is smaller than the sum of its proper divisors (5957204).

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

5030500 is a wasteful number, since it uses less digits than its factorization.

5030500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10080 (or 10068 counting only the distinct ones).

The product of its (nonzero) digits is 75, while the sum is 13.

The square root of 5030500 is about 2242.8776159211. The cubic root of 5030500 is about 171.3445851829.

Adding to 5030500 its reverse (50305), we get a palindrome (5080805).

Multiplying 5030500 by its reverse (50305), we get a square (253059302500 = 5030502).

5030500 divided by its reverse (50305) gives a square (100 = 102).

The spelling of 5030500 in words is "five million, thirty thousand, five hundred".

Divisors: 1 2 4 5 10 20 25 50 100 125 250 500 10061 20122 40244 50305 100610 201220 251525 503050 1006100 1257625 2515250 5030500