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13094069 is a prime number
BaseRepresentation
bin110001111100…
…110010110101
3220122020200112
4301330302311
511323002234
61144352405
7216204062
oct61746265
926566615
1013094069
11743384a
124475705
132935c91
141a4bc69
151239ace
hexc7ccb5

13094069 has 2 divisors, whose sum is σ = 13094070. Its totient is φ = 13094068.

The previous prime is 13094057. The next prime is 13094087. The reversal of 13094069 is 96049031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7091569 + 6002500 = 2663^2 + 2450^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13094069 is a prime.

It is a super-2 number, since 2×130940692 = 342909285953522, which contains 22 as substring.

It is a Chen prime.

It is a plaindrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13094009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6547034 + 6547035.

It is an arithmetic number, because the mean of its divisors is an integer number (6547035).

Almost surely, 213094069 is an apocalyptic number.

It is an amenable number.

13094069 is a deficient number, since it is larger than the sum of its proper divisors (1).

13094069 is an equidigital number, since it uses as much as digits as its factorization.

13094069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 13094069 is about 3618.5727849527. The cubic root of 13094069 is about 235.6992542253.

The spelling of 13094069 in words is "thirteen million, ninety-four thousand, sixty-nine".