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14031011441 = 611109207409
BaseRepresentation
bin11010001000101000…
…00011111001110001
31100012211211020021102
431010110003321301
5212213414331231
610240141134145
71004462425616
oct150424037161
940184736242
1014031011441
115a5015a627
122876b5a355
131427b79345
1497166a50d
15571c0bacb
hex344503e71

14031011441 has 8 divisors (see below), whose sum is σ = 14273956200. Its totient is φ = 13788483840.

The previous prime is 14031011437. The next prime is 14031011497. The reversal of 14031011441 is 14411013041.

It can be written as a sum of positive squares in 4 ways, for example, as 4130761441 + 9900250000 = 64271^2 + 99500^2 .

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 14031011441 - 22 = 14031011437 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14031011641) 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, 36056 + ... + 171353.

It is an arithmetic number, because the mean of its divisors is an integer number (1784244525).

Almost surely, 214031011441 is an apocalyptic number.

It is an amenable number.

14031011441 is a deficient number, since it is larger than the sum of its proper divisors (242944759).

14031011441 is a wasteful number, since it uses less digits than its factorization.

14031011441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208579.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 14031011441 its reverse (14411013041), we get a palindrome (28442024482).

The spelling of 14031011441 in words is "fourteen billion, thirty-one million, eleven thousand, four hundred forty-one".

Divisors: 1 61 1109 67649 207409 12651949 230016581 14031011441