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131014014223 = 1772719995303
BaseRepresentation
bin111101000000100001…
…0110011010100001111
3110112011120222111122011
41322001002303110033
54121304041423343
6140104221002051
712315435514021
oct1720102632417
9415146874564
10131014014223
1150620aa5014
12214843b3327
13c47bcaa751
1464ac024011
15361bdb229d
hex1e810b350f

131014014223 has 16 divisors (see below), whose sum is σ = 139007232000. Its totient is φ = 123052887936.

The previous prime is 131014014221. The next prime is 131014014259. The reversal of 131014014223 is 322410410131.

It is a cyclic number.

It is not a de Polignac number, because 131014014223 - 21 = 131014014221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 131014014194 and 131014014203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131014014221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24702990 + ... + 24708292.

It is an arithmetic number, because the mean of its divisors is an integer number (8687952000).

Almost surely, 2131014014223 is an apocalyptic number.

131014014223 is a deficient number, since it is larger than the sum of its proper divisors (7993217777).

131014014223 is a wasteful number, since it uses less digits than its factorization.

131014014223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8046.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 131014014223 its reverse (322410410131), we get a palindrome (453424424354).

The spelling of 131014014223 in words is "one hundred thirty-one billion, fourteen million, fourteen thousand, two hundred twenty-three".

Divisors: 1 17 727 1999 5303 12359 33983 90151 1453273 3855281 10600697 24705641 65539777 180211849 7706706719 131014014223