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13441225103 = 46489289127
BaseRepresentation
bin11001000010010100…
…01101000110001111
31021200202000222111222
430201022031012033
5210011423200403
610101432033555
7654041346125
oct144112150617
937622028458
1013441225103
1157782483a9
1227315328bb
131362918647
149171c1915
1553a05a338
hex32128d18f

13441225103 has 4 divisors (see below), whose sum is σ = 13441560720. Its totient is φ = 13440889488.

The previous prime is 13441225099. The next prime is 13441225129. The reversal of 13441225103 is 30152214431.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30152214431 = 33299057439.

It is a cyclic number.

It is not a de Polignac number, because 13441225103 - 22 = 13441225099 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 (13441224103) 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, 98075 + ... + 191052.

It is an arithmetic number, because the mean of its divisors is an integer number (3360390180).

Almost surely, 213441225103 is an apocalyptic number.

13441225103 is a deficient number, since it is larger than the sum of its proper divisors (335617).

13441225103 is an equidigital number, since it uses as much as digits as its factorization.

13441225103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335616.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 13441225103 its reverse (30152214431), we get a palindrome (43593439534).

The spelling of 13441225103 in words is "thirteen billion, four hundred forty-one million, two hundred twenty-five thousand, one hundred three".

Divisors: 1 46489 289127 13441225103