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13307093 is a prime number
BaseRepresentation
bin110010110000…
…110011010101
3221001001220022
4302300303111
511401311333
61153114525
7221052122
oct62606325
927031808
1013307093
1175698a8
124558a45
1329abc27
141aa5749
15127cc98
hexcb0cd5

13307093 has 2 divisors, whose sum is σ = 13307094. Its totient is φ = 13307092.

The previous prime is 13307059. The next prime is 13307113. The reversal of 13307093 is 39070331.

13307093 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., 10804369 + 2502724 = 3287^2 + 1582^2 .

It is a cyclic number.

It is not a de Polignac number, because 13307093 - 218 = 13044949 is a prime.

It is a super-2 number, since 2×133070932 = 354157448221298, 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 (13307003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6653546 + 6653547.

It is an arithmetic number, because the mean of its divisors is an integer number (6653547).

Almost surely, 213307093 is an apocalyptic number.

It is an amenable number.

13307093 is a deficient number, since it is larger than the sum of its proper divisors (1).

13307093 is an equidigital number, since it uses as much as digits as its factorization.

13307093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1701, while the sum is 26.

The square root of 13307093 is about 3647.8888415082. Note that the first 4 decimals coincide. The cubic root of 13307093 is about 236.9705613645.

The spelling of 13307093 in words is "thirteen million, three hundred seven thousand, ninety-three".