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12000341 = 22815261
BaseRepresentation
bin101101110001…
…110001010101
3211120200101002
4231301301111
511033002331
61105113045
7204000263
oct55616125
924520332
1012000341
116857041
124028785
1326421c2
141845433
1510c09cb
hexb71c55

12000341 has 4 divisors (see below), whose sum is σ = 12007884. Its totient is φ = 11992800.

The previous prime is 12000281. The next prime is 12000353. The reversal of 12000341 is 14300021.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 8099716 + 3900625 = 2846^2 + 1975^2 .

It is a cyclic number.

It is not a de Polignac number, because 12000341 - 214 = 11983957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12000841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 350 + ... + 4911.

It is an arithmetic number, because the mean of its divisors is an integer number (3001971).

Almost surely, 212000341 is an apocalyptic number.

It is an amenable number.

12000341 is a deficient number, since it is larger than the sum of its proper divisors (7543).

12000341 is an equidigital number, since it uses as much as digits as its factorization.

12000341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7542.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 12000341 is about 3464.1508338985. The cubic root of 12000341 is about 228.9450170877.

Adding to 12000341 its reverse (14300021), we get a palindrome (26300362).

The spelling of 12000341 in words is "twelve million, three hundred forty-one", and thus it is an aban number.

Divisors: 1 2281 5261 12000341