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12096361 = 61198301
BaseRepresentation
bin101110001001…
…001101101001
3211202120002101
4232021031221
511044040421
61111133401
7204550234
oct56111551
924676071
1012096361
1169121a2
124074261
132676b14
14186c41b
1510de191
hexb89369

12096361 has 4 divisors (see below), whose sum is σ = 12294724. Its totient is φ = 11898000.

The previous prime is 12096347. The next prime is 12096377. The reversal of 12096361 is 16369021.

12096361 is digitally balanced in base 2 and base 3, because in such bases 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 an emirpimes, since its reverse is a distinct semiprime: 16369021 = 29564449.

It can be written as a sum of positive squares in 2 ways, for example, as 235225 + 11861136 = 485^2 + 3444^2 .

It is a cyclic number.

It is not a de Polignac number, because 12096361 - 29 = 12095849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12097361) 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, 99090 + ... + 99211.

It is an arithmetic number, because the mean of its divisors is an integer number (3073681).

Almost surely, 212096361 is an apocalyptic number.

It is an amenable number.

12096361 is a deficient number, since it is larger than the sum of its proper divisors (198363).

12096361 is an equidigital number, since it uses as much as digits as its factorization.

12096361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198362.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 12096361 is about 3477.9823173789. The cubic root of 12096361 is about 229.5540255348.

The spelling of 12096361 in words is "twelve million, ninety-six thousand, three hundred sixty-one".

Divisors: 1 61 198301 12096361