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13411103 = 76117623
BaseRepresentation
bin110011001010…
…001100011111
3221020100120112
4303022030133
511413123403
61155240235
7221664266
oct63121437
927210515
1013411103
11762aa62
1245a907b
132a17384
141ad15dd
15129d9d8
hexcca31f

13411103 has 4 divisors (see below), whose sum is σ = 13429488. Its totient is φ = 13392720.

The previous prime is 13411081. The next prime is 13411109. The reversal of 13411103 is 30111431.

13411103 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 13411103 - 26 = 13411039 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 (13411109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8051 + ... + 9572.

It is an arithmetic number, because the mean of its divisors is an integer number (3357372).

Almost surely, 213411103 is an apocalyptic number.

13411103 is a deficient number, since it is larger than the sum of its proper divisors (18385).

13411103 is an equidigital number, since it uses as much as digits as its factorization.

13411103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18384.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 13411103 is about 3662.1172837581. The cubic root of 13411103 is about 237.5863575154.

Adding to 13411103 its reverse (30111431), we get a palindrome (43522534).

The spelling of 13411103 in words is "thirteen million, four hundred eleven thousand, one hundred three".

Divisors: 1 761 17623 13411103