Search a number
-
+
12094801 is a prime number
BaseRepresentation
bin101110001000…
…110101010001
3211202110221121
4232020311101
511044013201
61111122241
7204542545
oct56106521
924673847
1012094801
116911004
124073381
1326761b4
14186ba25
1510dd9a1
hexb88d51

12094801 has 2 divisors, whose sum is σ = 12094802. Its totient is φ = 12094800.

The previous prime is 12094799. The next prime is 12094813. The reversal of 12094801 is 10849021.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11971600 + 123201 = 3460^2 + 351^2 .

It is a cyclic number.

It is not a de Polignac number, because 12094801 - 21 = 12094799 is a prime.

It is a super-2 number, since 2×120948012 = 292568422459202, which contains 22 as substring.

Together with 12094799, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (12094891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6047400 + 6047401.

It is an arithmetic number, because the mean of its divisors is an integer number (6047401).

Almost surely, 212094801 is an apocalyptic number.

It is an amenable number.

12094801 is a deficient number, since it is larger than the sum of its proper divisors (1).

12094801 is an equidigital number, since it uses as much as digits as its factorization.

12094801 is an odious number, because the sum of its binary digits is odd.

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

The square root of 12094801 is about 3477.7580421875. The cubic root of 12094801 is about 229.5441570111.

The spelling of 12094801 in words is "twelve million, ninety-four thousand, eight hundred one".