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13414332 = 2231117861
BaseRepresentation
bin110011001010…
…111110111100
3221020112000010
4303022332330
511413224312
61155303220
7222006561
oct63127674
927215003
1013414332
117632428
1245aab10
132a18999
141ad2868
15129e93c
hexccafbc

13414332 has 12 divisors (see below), whose sum is σ = 31300136. Its totient is φ = 4471440.

The previous prime is 13414273. The next prime is 13414333. The reversal of 13414332 is 23341431.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 13414299 and 13414308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13414333) 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, 558919 + ... + 558942.

Almost surely, 213414332 is an apocalyptic number.

13414332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13414332 is an abundant number, since it is smaller than the sum of its proper divisors (17885804).

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

13414332 is a wasteful number, since it uses less digits than its factorization.

13414332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1117868 (or 1117866 counting only the distinct ones).

The product of its digits is 864, while the sum is 21.

The square root of 13414332 is about 3662.5581224057. The cubic root of 13414332 is about 237.6054239259.

Adding to 13414332 its reverse (23341431), we get a palindrome (36755763).

The spelling of 13414332 in words is "thirteen million, four hundred fourteen thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 1117861 2235722 3353583 4471444 6707166 13414332