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431241412001413 = 131953103331889471
BaseRepresentation
bin110001000001101100011011…
…1001011001011111010000101
32002112220021110110122121220111
41202003120313023023322011
5423010424402433021123
64125101323021433021
7156556110126254566
oct14203306713137205
92075807413577814
10431241412001413
111154525016a83a2
124044958440b771
1315681b76a18540
14786c2a504416d
1534cc8a354090d
hex18836372cbe85

431241412001413 has 32 divisors (see below), whose sum is σ = 498562556405760. Its totient is φ = 369644367905280.

The previous prime is 431241412001401. The next prime is 431241412001431. The reversal of 431241412001413 is 314100214142134.

It is not a de Polignac number, because 431241412001413 - 213 = 431241411993221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (431241412001473) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2421733 + ... + 29467738.

It is an arithmetic number, because the mean of its divisors is an integer number (15580079887680).

Almost surely, 2431241412001413 is an apocalyptic number.

It is an amenable number.

431241412001413 is a deficient number, since it is larger than the sum of its proper divisors (67321144404347).

431241412001413 is a wasteful number, since it uses less digits than its factorization.

431241412001413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31890589.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 431241412001413 its reverse (314100214142134), we get a palindrome (745341626143547).

The spelling of 431241412001413 in words is "four hundred thirty-one trillion, two hundred forty-one billion, four hundred twelve million, one thousand, four hundred thirteen".

Divisors: 1 13 19 53 247 689 1007 1033 13091 13429 19627 54749 255151 711737 1040231 13523003 31889471 414563123 605899949 1690141963 7876699337 21971845519 32112697297 32941823543 417465064861 428243706059 625894647317 1745916647779 8136630415121 22696916421127 33172416307801 431241412001413