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13289083 is a prime number
BaseRepresentation
bin110010101100…
…011001111011
3221000011012021
4302230121323
511400222313
61152455311
7220645453
oct62543173
927004167
1013289083
117557315
12454a537
1329a3982
141a9cd63
15127778d
hexcac67b

13289083 has 2 divisors, whose sum is σ = 13289084. Its totient is φ = 13289082.

The previous prime is 13289077. The next prime is 13289119. The reversal of 13289083 is 38098231.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13289083 is a prime.

It is equal to p866824 and since 13289083 and 866824 have the same sum of digits, it is a Honaker prime.

It is a plaindrome in base 15.

It is not a weakly prime, because it can be changed into another prime (13289183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6644541 + 6644542.

It is an arithmetic number, because the mean of its divisors is an integer number (6644542).

Almost surely, 213289083 is an apocalyptic number.

13289083 is a deficient number, since it is larger than the sum of its proper divisors (1).

13289083 is an equidigital number, since it uses as much as digits as its factorization.

13289083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 13289083 is about 3645.4194546033. The cubic root of 13289083 is about 236.8636067090.

The spelling of 13289083 in words is "thirteen million, two hundred eighty-nine thousand, eighty-three".