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12414169 is a prime number
BaseRepresentation
bin101111010110…
…110011011001
3212100201001001
4233112303121
511134223134
61122025001
7210342625
oct57266331
925321031
1012414169
117009a49
1241a8161
132758681
141912185
151153414
hexbd6cd9

12414169 has 2 divisors, whose sum is σ = 12414170. Its totient is φ = 12414168.

The previous prime is 12414133. The next prime is 12414173. The reversal of 12414169 is 96141421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9734400 + 2679769 = 3120^2 + 1637^2 .

It is a cyclic number.

It is not a de Polignac number, because 12414169 - 27 = 12414041 is a prime.

It is a super-2 number, since 2×124141692 = 308223183921122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12414469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6207084 + 6207085.

It is an arithmetic number, because the mean of its divisors is an integer number (6207085).

Almost surely, 212414169 is an apocalyptic number.

It is an amenable number.

12414169 is a deficient number, since it is larger than the sum of its proper divisors (1).

12414169 is an equidigital number, since it uses as much as digits as its factorization.

12414169 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728, while the sum is 28.

The square root of 12414169 is about 3523.3746607478. The cubic root of 12414169 is about 231.5470316055.

The spelling of 12414169 in words is "twelve million, four hundred fourteen thousand, one hundred sixty-nine".