Search a number
-
+
12007068 = 2231000589
BaseRepresentation
bin101101110011…
…011010011100
3211121000121020
4231303122130
511033211233
61105204140
7204026013
oct55633234
924530536
1012007068
1168610a7
124030650
132645298
141847a7a
1510c29b3
hexb7369c

12007068 has 12 divisors (see below), whose sum is σ = 28016520. Its totient is φ = 4002352.

The previous prime is 12007027. The next prime is 12007103. The reversal of 12007068 is 86070021.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500283 + ... + 500306.

It is an arithmetic number, because the mean of its divisors is an integer number (2334710).

Almost surely, 212007068 is an apocalyptic number.

It is an amenable number.

12007068 is an abundant number, since it is smaller than the sum of its proper divisors (16009452).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12007068 is a wasteful number, since it uses less digits than its factorization.

12007068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000596 (or 1000594 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 12007068 is about 3465.1216428864. The cubic root of 12007068 is about 228.9877888011.

Adding to 12007068 its reverse (86070021), we get a palindrome (98077089).

The spelling of 12007068 in words is "twelve million, seven thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 1000589 2001178 3001767 4002356 6003534 12007068