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14200410041021 = 191213801176913
BaseRepresentation
bin1100111010100100101001…
…1001010110101010111101
31212021112201222202212210102
43032221022121112222331
53330124414432303041
650111324525450445
72663642253526331
oct316511231265275
955245658685712
1014200410041021
1145853a629a766
121714174710a25
137c01291bbb39
14371436ba97c1
151995ba36b09b
hexcea4a656abd

14200410041021 has 16 divisors (see below), whose sum is σ = 14962185023040. Its totient is φ = 13440076657920.

The previous prime is 14200410041003. The next prime is 14200410041023. The reversal of 14200410041021 is 12014001400241.

It is not a de Polignac number, because 14200410041021 - 210 = 14200410039997 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14200410040984 and 14200410041002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14200410041023) 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, 184591061 + ... + 184667973.

It is an arithmetic number, because the mean of its divisors is an integer number (935136563940).

Almost surely, 214200410041021 is an apocalyptic number.

It is an amenable number.

14200410041021 is a deficient number, since it is larger than the sum of its proper divisors (761774982019).

14200410041021 is a wasteful number, since it uses less digits than its factorization.

14200410041021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86156.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 14200410041021 its reverse (12014001400241), we get a palindrome (26214411441262).

The spelling of 14200410041021 in words is "fourteen trillion, two hundred billion, four hundred ten million, forty-one thousand, twenty-one".

Divisors: 1 19 1213 8011 23047 76913 152209 1461347 9717343 93295469 184629517 616150043 1772613911 11706850817 747390002159 14200410041021