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14232213103 = 20123707261
BaseRepresentation
bin11010100000100111…
…00101011001101111
31100201212102100001211
431100103211121233
5213121421304403
610312125415251
71012454546443
oct152023453157
940655370054
1014232213103
116043793399
12291240a527
13145a764594
14990282823
1558470206d
hex3504e566f

14232213103 has 4 divisors (see below), whose sum is σ = 14232940488. Its totient is φ = 14231485720.

The previous prime is 14232213089. The next prime is 14232213113. The reversal of 14232213103 is 30131223241.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14232213103 - 29 = 14232212591 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 (14232213113) 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, 333508 + ... + 373753.

It is an arithmetic number, because the mean of its divisors is an integer number (3558235122).

Almost surely, 214232213103 is an apocalyptic number.

14232213103 is a deficient number, since it is larger than the sum of its proper divisors (727385).

14232213103 is an equidigital number, since it uses as much as digits as its factorization.

14232213103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727384.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 14232213103 its reverse (30131223241), we get a palindrome (44363436344).

The spelling of 14232213103 in words is "fourteen billion, two hundred thirty-two million, two hundred thirteen thousand, one hundred three".

Divisors: 1 20123 707261 14232213103