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200141230443 = 37211537331991
BaseRepresentation
bin1011101001100101011…
…0001101000101101011
3201010121012000221020120
42322121112031011223
511234342123333233
6231535453054323
720313454250400
oct2723126150553
9633535027216
10200141230443
1177974563780
1232956a873a3
1315b4766a59b
149988b662a7
155315a704b3
hex2e9958d16b

200141230443 has 96 divisors (see below), whose sum is σ = 349770327552. Its totient is φ = 100607270400.

The previous prime is 200141230427. The next prime is 200141230447. The reversal of 200141230443 is 344032141002.

It is not a de Polignac number, because 200141230443 - 24 = 200141230427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200141230447) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6240178 + ... + 6272168.

It is an arithmetic number, because the mean of its divisors is an integer number (3643440912).

Almost surely, 2200141230443 is an apocalyptic number.

200141230443 is a deficient number, since it is larger than the sum of its proper divisors (149629097109).

200141230443 is a wasteful number, since it uses less digits than its factorization.

200141230443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32145 (or 32138 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 200141230443 its reverse (344032141002), we get a palindrome (544173371445).

The spelling of 200141230443 in words is "two hundred billion, one hundred forty-one million, two hundred thirty thousand, four hundred forty-three".

Divisors: 1 3 7 11 21 33 49 53 73 77 147 159 219 231 371 511 539 583 803 1113 1533 1617 1749 2409 2597 3577 3869 4081 5621 7791 10731 11607 12243 16863 27083 28567 31991 39347 42559 81249 85701 95973 118041 127677 189581 223937 297913 351901 568743 671811 893739 1055703 1567559 1695523 2085391 2335343 2463307 4702677 5086569 6256173 7006029 7389921 11868661 16347401 17243149 18650753 25688773 35605983 49042203 51729447 55952259 77066319 83080627 114431807 123773179 130555271 179821411 249241881 343295421 371319537 391665813 539464233 866412253 913886897 1258749877 1361504969 2599236759 2741660691 3776249631 4084514907 6064885771 9530534783 18194657313 28591604349 66713743481 200141230443