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13080414 = 234614729
BaseRepresentation
bin110001111001…
…011101011110
3220121112221210
4301321131132
511322033124
61144205250
7216116214
oct61713536
926545853
1013080414
117424566
124469826
13292c9b9
141a46cb4
151235a29
hexc7975e

13080414 has 16 divisors (see below), whose sum is σ = 26223120. Its totient is φ = 4349760.

The previous prime is 13080407. The next prime is 13080433. The reversal of 13080414 is 41408031.

It is a super-2 number, since 2×130804142 = 342194460822792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 402 + ... + 5130.

It is an arithmetic number, because the mean of its divisors is an integer number (1638945).

Almost surely, 213080414 is an apocalyptic number.

13080414 is an abundant number, since it is smaller than the sum of its proper divisors (13142706).

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

13080414 is a wasteful number, since it uses less digits than its factorization.

13080414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5195.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 13080414 is about 3616.6854991829. The cubic root of 13080414 is about 235.6172936383.

Adding to 13080414 its reverse (41408031), we get a palindrome (54488445).

The spelling of 13080414 in words is "thirteen million, eighty thousand, four hundred fourteen".

Divisors: 1 2 3 6 461 922 1383 2766 4729 9458 14187 28374 2180069 4360138 6540207 13080414