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13314414 = 239722877
BaseRepresentation
bin110010110010…
…100101101110
3221001102221110
4302302211232
511402030124
61153212450
7221112351
oct62624556
927042843
1013314414
117574353
124561126
1329b2369
141aa8298
151280029
hexcb296e

13314414 has 16 divisors (see below), whose sum is σ = 26904528. Its totient is φ = 4392192.

The previous prime is 13314377. The next prime is 13314437. The reversal of 13314414 is 41441331.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 10857 + ... + 12020.

It is an arithmetic number, because the mean of its divisors is an integer number (1681533).

Almost surely, 213314414 is an apocalyptic number.

13314414 is an abundant number, since it is smaller than the sum of its proper divisors (13590114).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13314414 is a wasteful number, since it uses less digits than its factorization.

13314414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22979.

The product of its digits is 576, while the sum is 21.

The square root of 13314414 is about 3648.8921606427. The cubic root of 13314414 is about 237.0140104591.

Adding to 13314414 its reverse (41441331), we get a palindrome (54755745).

The spelling of 13314414 in words is "thirteen million, three hundred fourteen thousand, four hundred fourteen".

Divisors: 1 2 3 6 97 194 291 582 22877 45754 68631 137262 2219069 4438138 6657207 13314414