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13354063 = 47284129
BaseRepresentation
bin110010111100…
…010001001111
3221010110022221
4302330101033
511404312223
61154120211
7221336062
oct62742117
927113287
1013354063
1175a1118
124580067
1329c7418
141ab88d9
15128bb5d
hexcbc44f

13354063 has 4 divisors (see below), whose sum is σ = 13638240. Its totient is φ = 13069888.

The previous prime is 13354057. The next prime is 13354073. The reversal of 13354063 is 36045331.

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 13354063 - 25 = 13354031 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 (13354013) 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, 142018 + ... + 142111.

It is an arithmetic number, because the mean of its divisors is an integer number (3409560).

Almost surely, 213354063 is an apocalyptic number.

13354063 is a deficient number, since it is larger than the sum of its proper divisors (284177).

13354063 is an equidigital number, since it uses as much as digits as its factorization.

13354063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284176.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 13354063 is about 3654.3211407866. The cubic root of 13354063 is about 237.2490453559.

Adding to 13354063 its reverse (36045331), we get a palindrome (49399394).

The spelling of 13354063 in words is "thirteen million, three hundred fifty-four thousand, sixty-three".

Divisors: 1 47 284129 13354063