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2030324200 = 235210151621
BaseRepresentation
bin111100100000100…
…0100100111101000
312020111102011012121
41321001010213220
513124230333300
6533244521024
7101212320352
oct17101044750
95214364177
102030324200
11952079693
12487b50174
13264833a88
141539100d2
15bd3a281a
hex790449e8

2030324200 has 24 divisors (see below), whose sum is σ = 4720504230. Its totient is φ = 812129600.

The previous prime is 2030324129. The next prime is 2030324203. The reversal of 2030324200 is 24230302.

It can be written as a sum of positive squares in 3 ways, for example, as 1972958724 + 57365476 = 44418^2 + 7574^2 .

It is not an unprimeable number, because it can be changed into a prime (2030324203) 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 5 ways as a sum of consecutive naturals, for example, 5075611 + ... + 5076010.

Almost surely, 22030324200 is an apocalyptic number.

2030324200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2030324200 is an abundant number, since it is smaller than the sum of its proper divisors (2690180030).

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

2030324200 is a wasteful number, since it uses less digits than its factorization.

2030324200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10151637 (or 10151628 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 2030324200 is about 45059.1189438941. The cubic root of 2030324200 is about 1266.2568187719.

Adding to 2030324200 its reverse (24230302), we get a palindrome (2054554502).

The spelling of 2030324200 in words is "two billion, thirty million, three hundred twenty-four thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 10151621 20303242 40606484 50758105 81212968 101516210 203032420 253790525 406064840 507581050 1015162100 2030324200