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12204041 = 291792351
BaseRepresentation
bin101110100011…
…100000001001
3211222000210112
4232203200021
511111012131
61113324105
7205506203
oct56434011
924860715
1012204041
116986093
124106635
1326b3b35
141899773
15111102b
hexba3809

12204041 has 8 divisors (see below), whose sum is σ = 12700800. Its totient is φ = 11712400.

The previous prime is 12204037. The next prime is 12204047. The reversal of 12204041 is 14040221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12204041 - 22 = 12204037 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12204047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4016 + ... + 6366.

It is an arithmetic number, because the mean of its divisors is an integer number (1587600).

Almost surely, 212204041 is an apocalyptic number.

It is an amenable number.

12204041 is a deficient number, since it is larger than the sum of its proper divisors (496759).

12204041 is a wasteful number, since it uses less digits than its factorization.

12204041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2559.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 12204041 is about 3493.4282588884. The cubic root of 12204041 is about 230.2331661907.

Adding to 12204041 its reverse (14040221), we get a palindrome (26244262).

The spelling of 12204041 in words is "twelve million, two hundred four thousand, forty-one".

Divisors: 1 29 179 2351 5191 68179 420829 12204041