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14111411141 = 31455206811
BaseRepresentation
bin11010010010001101…
…10000101111000101
31100102110002221221002
431021012300233011
5212400010124031
610252132303045
71006460005232
oct151106605705
940373087832
1014111411141
115a91584063
122899a71a85
13143b719629
1497c1d8789
15578cddccb
hex3491b0bc5

14111411141 has 4 divisors (see below), whose sum is σ = 14566617984. Its totient is φ = 13656204300.

The previous prime is 14111411117. The next prime is 14111411143.

14111411141 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14111411141 - 214 = 14111394757 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 (14111411143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227603375 + ... + 227603436.

It is an arithmetic number, because the mean of its divisors is an integer number (3641654496).

Almost surely, 214111411141 is an apocalyptic number.

It is an amenable number.

14111411141 is a deficient number, since it is larger than the sum of its proper divisors (455206843).

14111411141 is an equidigital number, since it uses as much as digits as its factorization.

14111411141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455206842.

The product of its digits is 64, while the sum is 20.

The spelling of 14111411141 in words is "fourteen billion, one hundred eleven million, four hundred eleven thousand, one hundred forty-one".

Divisors: 1 31 455206811 14111411141