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443200012332041 = 23293103963297821
BaseRepresentation
bin110010011000101101000101…
…1010011001010110000001001
32011010020111200212221121210002
41210301122023103022300021
5431042342111124111131
64210335135213132345
7162232100316021566
oct14461321323126011
92133214625847702
10443200012332041
11119243084840908
124185b16b48a0b5
131603b774391733
147b62dd05cb86d
1536389b1b4c6cb
hex193168b4cac09

443200012332041 has 16 divisors (see below), whose sum is σ = 464494609313280. Its totient is φ = 422076953115840.

The previous prime is 443200012332031. The next prime is 443200012332083. The reversal of 443200012332041 is 140233210002344.

It is a cyclic number.

It is not a de Polignac number, because 443200012332041 - 26 = 443200012331977 is a prime.

It is a super-2 number, since 2×4432000123320412 (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 443200012331995 and 443200012332013.

It is not an unprimeable number, because it can be changed into a prime (443200012332001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24647090 + ... + 38650731.

It is an arithmetic number, because the mean of its divisors is an integer number (29030913082080).

Almost surely, 2443200012332041 is an apocalyptic number.

It is an amenable number.

443200012332041 is a deficient number, since it is larger than the sum of its proper divisors (21294596981239).

443200012332041 is a wasteful number, since it uses less digits than its factorization.

443200012332041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63299176.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 443200012332041 its reverse (140233210002344), we get a palindrome (583433222334385).

The spelling of 443200012332041 in words is "four hundred forty-three trillion, two hundred billion, twelve million, three hundred thirty-two thousand, forty-one".

Divisors: 1 23 293 1039 6739 23897 304427 7001821 63297821 1455849883 18546261553 65766436019 426564015719 1512628028437 19269565753567 443200012332041