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12048068 = 223012017
BaseRepresentation
bin101101111101…
…011011000100
3211200002211202
4231331123010
511041014233
61110122032
7204256364
oct55753304
924602752
1012048068
11688998a
124050318
13265ab46
1418589a4
1510cebe8
hexb7d6c4

12048068 has 6 divisors (see below), whose sum is σ = 21084126. Its totient is φ = 6024032.

The previous prime is 12047989. The next prime is 12048073. The reversal of 12048068 is 86084021.

It can be written as a sum of positive squares in only one way, i.e., 11847364 + 200704 = 3442^2 + 448^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12048068.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1506005 + ... + 1506012.

It is an arithmetic number, because the mean of its divisors is an integer number (3514021).

Almost surely, 212048068 is an apocalyptic number.

It is an amenable number.

12048068 is a deficient number, since it is larger than the sum of its proper divisors (9036058).

12048068 is a wasteful number, since it uses less digits than its factorization.

12048068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3012021 (or 3012019 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 12048068 is about 3471.0326993562. The cubic root of 12048068 is about 229.2481308320.

The spelling of 12048068 in words is "twelve million, forty-eight thousand, sixty-eight".

Divisors: 1 2 4 3012017 6024034 12048068