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12196067 = 135915901
BaseRepresentation
bin101110100001…
…100011100011
3211221121212012
4232201203203
511110233232
61113223135
7205444022
oct56414343
924847765
1012196067
1169800a4
124101aab
1326b0310
1418968b9
15110d9b2
hexba18e3

12196067 has 8 divisors (see below), whose sum is σ = 13357680. Its totient is φ = 11066400.

The previous prime is 12196031. The next prime is 12196069. The reversal of 12196067 is 76069121.

It is a happy number.

12196067 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12196067 - 28 = 12195811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12196069) 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, 7184 + ... + 8717.

It is an arithmetic number, because the mean of its divisors is an integer number (1669710).

Almost surely, 212196067 is an apocalyptic number.

12196067 is a deficient number, since it is larger than the sum of its proper divisors (1161613).

12196067 is a wasteful number, since it uses less digits than its factorization.

12196067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15973.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 12196067 is about 3492.2867866199. The cubic root of 12196067 is about 230.1830112390.

The spelling of 12196067 in words is "twelve million, one hundred ninety-six thousand, sixty-seven".

Divisors: 1 13 59 767 15901 206713 938159 12196067