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241331203122431 = 1936246720017301
BaseRepresentation
bin110110110111110101001100…
…101000101010010011111111
31011122111001000111002101012012
4312313311030220222103333
5223112432300444404211
62213134005120401435
7101555414121253322
oct6667651450522377
91148431014071165
10241331203122431
116a993a967422a4
122309772b77627b
13a487586361616
1443846c77d67b9
151cd78a2260d8b
hexdb7d4ca2a4ff

241331203122431 has 8 divisors (see below), whose sum is σ = 242585519339184. Its totient is φ = 240076927065600.

The previous prime is 241331203122409. The next prime is 241331203122439. The reversal of 241331203122431 is 134221302133142.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 241331203122431 - 214 = 241331203106047 is a prime.

It is a super-2 number, since 2×2413312031224312 (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241331203122439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2047481 + ... + 22064781.

It is an arithmetic number, because the mean of its divisors is an integer number (30323189917398).

Almost surely, 2241331203122431 is an apocalyptic number.

241331203122431 is a deficient number, since it is larger than the sum of its proper divisors (1254316216753).

241331203122431 is a wasteful number, since it uses less digits than its factorization.

241331203122431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20079961.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 241331203122431 its reverse (134221302133142), we get a palindrome (375552505255573).

The spelling of 241331203122431 in words is "two hundred forty-one trillion, three hundred thirty-one billion, two hundred three million, one hundred twenty-two thousand, four hundred thirty-one".

Divisors: 1 193 62467 12056131 20017301 3863339093 1250420741567 241331203122431