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BaseRepresentation
bin110010110101…
…000010110101
3221001221201212
4302311002311
511402340334
61153331205
7221153564
oct62650265
927057655
1013324469
117580964
124566b05
1329b6b02
141aabbdb
151282ece
hexcb50b5

13324469 has 2 divisors, whose sum is σ = 13324470. Its totient is φ = 13324468.

The previous prime is 13324397. The next prime is 13324523. The reversal of 13324469 is 96442331.

13324469 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7263025 + 6061444 = 2695^2 + 2462^2 .

It is a cyclic number.

It is not a de Polignac number, because 13324469 - 216 = 13258933 is a prime.

It is a super-2 number, since 2×133244692 = 355082948263922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13324769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6662234 + 6662235.

It is an arithmetic number, because the mean of its divisors is an integer number (6662235).

Almost surely, 213324469 is an apocalyptic number.

It is an amenable number.

13324469 is a deficient number, since it is larger than the sum of its proper divisors (1).

13324469 is an equidigital number, since it uses as much as digits as its factorization.

13324469 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 32.

The square root of 13324469 is about 3650.2697160621. The cubic root of 13324469 is about 237.0736595032.

The spelling of 13324469 in words is "thirteen million, three hundred twenty-four thousand, four hundred sixty-nine".