Search a number
-
+
2000441200 = 245246710709
BaseRepresentation
bin111011100111100…
…0100111101110000
312011102011221102211
41313033010331300
513044103104300
6530300221504
7100400320042
oct16717047560
95142157384
102000441200
1193721909a
12479b3a894
1325b5a0124
1414d971a92
15ba94d4ba
hex773c4f70

2000441200 has 60 divisors (see below), whose sum is σ = 4816801080. Its totient is φ = 798388480.

The previous prime is 2000441173. The next prime is 2000441203. The reversal of 2000441200 is 21440002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000441203) 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, 181446 + ... + 192154.

It is an arithmetic number, because the mean of its divisors is an integer number (80280018).

Almost surely, 22000441200 is an apocalyptic number.

2000441200 is a gapful number since it is divisible by the number (20) 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 2000441200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2408400540).

2000441200 is an abundant number, since it is smaller than the sum of its proper divisors (2816359880).

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

2000441200 is a wasteful number, since it uses less digits than its factorization.

2000441200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11194 (or 11183 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 2000441200 is about 44726.2920439421. The cubic root of 2000441200 is about 1260.0136892777.

Adding to 2000441200 its reverse (21440002), we get a palindrome (2021881202).

The spelling of 2000441200 in words is "two billion, four hundred forty-one thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 467 934 1868 2335 3736 4670 7472 9340 10709 11675 18680 21418 23350 37360 42836 46700 53545 85672 93400 107090 171344 186800 214180 267725 428360 535450 856720 1070900 2141800 4283600 5001103 10002206 20004412 25005515 40008824 50011030 80017648 100022060 125027575 200044120 250055150 400088240 500110300 1000220600 2000441200