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5441331200 = 213521632
BaseRepresentation
bin1010001000101010…
…00010000000000000
3112001012211021011012
411010111002000000
542120440044300
62255534340052
7251561360234
oct50425020000
915035737135
105441331200
112342542738
12107a35a628
13689411906
143989445c4
1521ca81435
hex144542000

5441331200 has 126 divisors (see below), whose sum is σ = 13576968909. Its totient is φ = 2163179520.

The previous prime is 5441331187. The next prime is 5441331221. The reversal of 5441331200 is 21331445.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 5332504576 + 108826624 = 73024^2 + 10432^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=52160.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 33382319 + ... + 33382481.

Almost surely, 25441331200 is an apocalyptic number.

5441331200 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 5441331200

5441331200 is an abundant number, since it is smaller than the sum of its proper divisors (8135637709).

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

5441331200 is an frugal number, since it uses more digits than its factorization.

5441331200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362 (or 170 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 5441331200 is about 73765.3794133806. The cubic root of 5441331200 is about 1758.8753145078.

Adding to 5441331200 its reverse (21331445), we get a palindrome (5462662645).

The spelling of 5441331200 in words is "five billion, four hundred forty-one million, three hundred thirty-one thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 128 160 163 200 256 320 326 400 512 640 652 800 815 1024 1280 1304 1600 1630 2048 2560 2608 3200 3260 4075 4096 5120 5216 6400 6520 8150 8192 10240 10432 12800 13040 16300 20480 20864 25600 26080 26569 32600 40960 41728 51200 52160 53138 65200 83456 102400 104320 106276 130400 132845 166912 204800 208640 212552 260800 265690 333824 417280 425104 521600 531380 664225 667648 834560 850208 1043200 1062760 1328450 1335296 1669120 1700416 2086400 2125520 2656900 3338240 3400832 4172800 4251040 5313800 6676480 6801664 8345600 8502080 10627600 13603328 16691200 17004160 21255200 27206656 33382400 34008320 42510400 54413312 68016640 85020800 108826624 136033280 170041600 217653248 272066560 340083200 544133120 680166400 1088266240 1360332800 2720665600 5441331200