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141211031231441 = 6473122471178127
BaseRepresentation
bin100000000110111001000001…
…010110101101101111010001
3200111222122100120011021022002
4200012321001112231233101
5122002100142443401231
61220155241401123345
741513105664642533
oct4006710126555721
9614878316137262
10141211031231441
1140aa3297847836
1213a07788789555
1360a41b2539392
1426c29168d5853
15114d3528850cb
hex806e415adbd1

141211031231441 has 8 divisors (see below), whose sum is σ = 141234792701184. Its totient is φ = 141187270375840.

The previous prime is 141211031231423. The next prime is 141211031231461. The reversal of 141211031231441 is 144132130112141.

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 141211031231441 - 214 = 141211031215057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141211031231401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 792665720 + ... + 792843846.

It is an arithmetic number, because the mean of its divisors is an integer number (17654349087648).

Almost surely, 2141211031231441 is an apocalyptic number.

It is an amenable number.

141211031231441 is a deficient number, since it is larger than the sum of its proper divisors (23761469743).

141211031231441 is a wasteful number, since it uses less digits than its factorization.

141211031231441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307071.

The product of its (nonzero) digits is 2304, while the sum is 29.

Adding to 141211031231441 its reverse (144132130112141), we get a palindrome (285343161343582).

The spelling of 141211031231441 in words is "one hundred forty-one trillion, two hundred eleven billion, thirty-one million, two hundred thirty-one thousand, four hundred forty-one".

Divisors: 1 6473 122471 178127 792754783 1153016071 21815391817 141211031231441