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14203110241 = 17835477073
BaseRepresentation
bin11010011101001001…
…00100001101100001
31100122211122202110001
431032210210031201
5213041444011431
610305205540001
71011652305445
oct151644441541
940584582401
1014203110241
116029315a41
122904714601
131454714a58
1498a468825
15581da3e61
hex34e924361

14203110241 has 4 divisors (see below), whose sum is σ = 15038587332. Its totient is φ = 13367633152.

The previous prime is 14203110239. The next prime is 14203110269. The reversal of 14203110241 is 14201130241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14201130241 = 15679062623.

It can be written as a sum of positive squares in 2 ways, for example, as 12603430225 + 1599680016 = 112265^2 + 39996^2 .

It is a cyclic number.

It is not a de Polignac number, because 14203110241 - 21 = 14203110239 is a prime.

It is a super-3 number, since 3×142031102413 (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14203110541) 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, 417738520 + ... + 417738553.

It is an arithmetic number, because the mean of its divisors is an integer number (3759646833).

Almost surely, 214203110241 is an apocalyptic number.

It is an amenable number.

14203110241 is a deficient number, since it is larger than the sum of its proper divisors (835477091).

14203110241 is an equidigital number, since it uses as much as digits as its factorization.

14203110241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835477090.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 14203110241 its reverse (14201130241), we get a palindrome (28404240482).

The spelling of 14203110241 in words is "fourteen billion, two hundred three million, one hundred ten thousand, two hundred forty-one".

Divisors: 1 17 835477073 14203110241