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13183801 is a prime number
BaseRepresentation
bin110010010010…
…101100111001
3220210210202221
4302102230321
511333340201
61150324041
7220026511
oct62225471
926723687
1013183801
117495204
1244b9621
132967a87
141a72841
1512564a1
hexc92b39

13183801 has 2 divisors, whose sum is σ = 13183802. Its totient is φ = 13183800.

The previous prime is 13183787. The next prime is 13183813. The reversal of 13183801 is 10838131.

13183801 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., 11971600 + 1212201 = 3460^2 + 1101^2 .

It is an emirp because it is prime and its reverse (10838131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13183801 - 25 = 13183769 is a prime.

It is not a weakly prime, because it can be changed into another prime (13183861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6591900 + 6591901.

It is an arithmetic number, because the mean of its divisors is an integer number (6591901).

Almost surely, 213183801 is an apocalyptic number.

It is an amenable number.

13183801 is a deficient number, since it is larger than the sum of its proper divisors (1).

13183801 is an equidigital number, since it uses as much as digits as its factorization.

13183801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 13183801 is about 3630.9504265412. The cubic root of 13183801 is about 236.2364347446.

The spelling of 13183801 in words is "thirteen million, one hundred eighty-three thousand, eight hundred one".