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12411941 = 16774323
BaseRepresentation
bin101111010110…
…010000100101
3212100120222112
4233112100211
511134140231
61122010405
7210333263
oct57262045
925316875
1012411941
117008303
1241a6a05
132757659
141911433
15115292b
hexbd6425

12411941 has 4 divisors (see below), whose sum is σ = 12486432. Its totient is φ = 12337452.

The previous prime is 12411937. The next prime is 12411943. The reversal of 12411941 is 14911421.

12411941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12411941 - 22 = 12411937 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 (12411943) 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, 36995 + ... + 37328.

It is an arithmetic number, because the mean of its divisors is an integer number (3121608).

Almost surely, 212411941 is an apocalyptic number.

It is an amenable number.

12411941 is a deficient number, since it is larger than the sum of its proper divisors (74491).

12411941 is an equidigital number, since it uses as much as digits as its factorization.

12411941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74490.

The product of its digits is 288, while the sum is 23.

The square root of 12411941 is about 3523.0584724072. The cubic root of 12411941 is about 231.5331786806.

The spelling of 12411941 in words is "twelve million, four hundred eleven thousand, nine hundred forty-one".

Divisors: 1 167 74323 12411941