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12050327 = 13986693
BaseRepresentation
bin101101111101…
…111110010111
3211200012221102
4231331332113
511041102302
61110140315
7204266102
oct55757627
924605842
1012050327
116890653
12405169b
13265bb93
141859739
1510d0702
hexb7df97

12050327 has 4 divisors (see below), whose sum is σ = 12137160. Its totient is φ = 11963496.

The previous prime is 12050323. The next prime is 12050347. The reversal of 12050327 is 72305021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72305021 = 290324907.

It is a cyclic number.

It is not a de Polignac number, because 12050327 - 22 = 12050323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12050299 and 12050308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12050323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43208 + ... + 43485.

It is an arithmetic number, because the mean of its divisors is an integer number (3034290).

Almost surely, 212050327 is an apocalyptic number.

12050327 is a deficient number, since it is larger than the sum of its proper divisors (86833).

12050327 is an equidigital number, since it uses as much as digits as its factorization.

12050327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86832.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 12050327 is about 3471.3580915832. The cubic root of 12050327 is about 229.2624578639.

Adding to 12050327 its reverse (72305021), we get a palindrome (84355348).

The spelling of 12050327 in words is "twelve million, fifty thousand, three hundred twenty-seven".

Divisors: 1 139 86693 12050327