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2000244200 = 235210001221
BaseRepresentation
bin111011100111001…
…0100110111101000
312011101210221012112
41313032110313220
513044030303300
6530252101452
7100365536513
oct16716246750
95141727175
102000244200
119370a4089
12479a64888
1325b531566
1414d91dd7a
15ba90ee35
hex77394de8

2000244200 has 24 divisors (see below), whose sum is σ = 4650568230. Its totient is φ = 800097600.

The previous prime is 2000244199. The next prime is 2000244203. The reversal of 2000244200 is 24420002.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 1301910724 + 698333476 = 36082^2 + 26426^2 .

It is a hoax number, since the sum of its digits (14) coincides with the sum of the digits of its distinct prime factors.

2000244200 is a modest number, since divided by 244200 gives 2000 as remainder.

It is not an unprimeable number, because it can be changed into a prime (2000244203) 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, 5000411 + ... + 5000810.

Almost surely, 22000244200 is an apocalyptic number.

2000244200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2000244200 is an abundant number, since it is smaller than the sum of its proper divisors (2650324030).

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

2000244200 is a wasteful number, since it uses less digits than its factorization.

2000244200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10001237 (or 10001228 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 14.

The square root of 2000244200 is about 44724.0897056609. The cubic root of 2000244200 is about 1259.9723265947.

Adding to 2000244200 its reverse (24420002), we get a palindrome (2024664202).

The spelling of 2000244200 in words is "two billion, two hundred forty-four thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 10001221 20002442 40004884 50006105 80009768 100012210 200024420 250030525 400048840 500061050 1000122100 2000244200