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12068067 = 311365699
BaseRepresentation
bin101110000010…
…010011100011
3211201010021110
4232002103203
511042134232
61110354403
7204401604
oct56022343
924633243
1012068067
1168a2a10
12405ba03
132666c8b
141861dab
1510d5acc
hexb824e3

12068067 has 8 divisors (see below), whose sum is σ = 17553600. Its totient is φ = 7313960.

The previous prime is 12068041. The next prime is 12068099. The reversal of 12068067 is 76086021.

It is a happy number.

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 12068067 - 210 = 12067043 is a prime.

It is a super-2 number, since 2×120680672 = 291276482232978, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12068167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182817 + ... + 182882.

It is an arithmetic number, because the mean of its divisors is an integer number (2194200).

Almost surely, 212068067 is an apocalyptic number.

12068067 is a deficient number, since it is larger than the sum of its proper divisors (5485533).

12068067 is a wasteful number, since it uses less digits than its factorization.

12068067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365713.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 12068067 is about 3473.9123477716. The cubic root of 12068067 is about 229.3749063150.

The spelling of 12068067 in words is "twelve million, sixty-eight thousand, sixty-seven".

Divisors: 1 3 11 33 365699 1097097 4022689 12068067