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13414031 is a prime number
BaseRepresentation
bin110011001010…
…111010001111
3221020111120222
4303022322033
511413222111
61155301555
7222005651
oct63127217
927214528
1013414031
117632184
1245aa8bb
132a187c7
141ad26d1
15129e7db
hexccae8f

13414031 has 2 divisors, whose sum is σ = 13414032. Its totient is φ = 13414030.

The previous prime is 13414021. The next prime is 13414039. The reversal of 13414031 is 13041431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13414031 - 214 = 13397647 is a prime.

It is a super-2 number, since 2×134140312 = 359872455337922, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13414039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6707015 + 6707016.

It is an arithmetic number, because the mean of its divisors is an integer number (6707016).

Almost surely, 213414031 is an apocalyptic number.

13414031 is a deficient number, since it is larger than the sum of its proper divisors (1).

13414031 is an equidigital number, since it uses as much as digits as its factorization.

13414031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 13414031 is about 3662.5170306771. The cubic root of 13414031 is about 237.6036467280.

Adding to 13414031 its reverse (13041431), we get a palindrome (26455462).

The spelling of 13414031 in words is "thirteen million, four hundred fourteen thousand, thirty-one".