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200241216 = 2632749663
BaseRepresentation
bin10111110111101…
…11000001000000
3111221210022022100
423323313001000
5402230204331
631511510400
74651010430
oct1373670100
9457708270
10200241216
11a303820a
1257088400
1332640036
141c8462c0
15128a5ae6
hexbef7040

200241216 has 84 divisors (see below), whose sum is σ = 655962112. Its totient is φ = 57210624.

The previous prime is 200241211. The next prime is 200241233. The reversal of 200241216 is 612142002.

200241216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (84).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200241211) 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, 20800 + ... + 28863.

Almost surely, 2200241216 is an apocalyptic number.

It is an amenable number.

200241216 is an abundant number, since it is smaller than the sum of its proper divisors (455720896).

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

200241216 is a wasteful number, since it uses less digits than its factorization.

200241216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49688 (or 49675 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 200241216 is about 14150.6613273020. The cubic root of 200241216 is about 585.0385598076.

Adding to 200241216 its reverse (612142002), we get a palindrome (812383218).

The spelling of 200241216 in words is "two hundred million, two hundred forty-one thousand, two hundred sixteen".

Divisors: 1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 64 72 84 96 112 126 144 168 192 224 252 288 336 448 504 576 672 1008 1344 2016 4032 49663 99326 148989 198652 297978 347641 397304 446967 595956 695282 794608 893934 1042923 1191912 1390564 1589216 1787868 2085846 2383824 2781128 3128769 3178432 3575736 4171692 4767648 5562256 6257538 7151472 8343384 9535296 11124512 12515076 14302944 16686768 22249024 25030152 28605888 33373536 50060304 66747072 100120608 200241216