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12064030 = 2511109673
BaseRepresentation
bin101110000001…
…010100011110
3211200220201221
4232001110132
511042022110
61110323554
7204354046
oct56012436
924626657
1012064030
11689a980
1240595ba
1326651a4
141860726
1510d47da
hexb8151e

12064030 has 16 divisors (see below), whose sum is σ = 23689584. Its totient is φ = 4386880.

The previous prime is 12064021. The next prime is 12064051. The reversal of 12064030 is 3046021.

It is a junction number, because it is equal to n+sod(n) for n = 12063995 and 12064013.

It is a congruent number.

It is an unprimeable number.

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, 54727 + ... + 54946.

It is an arithmetic number, because the mean of its divisors is an integer number (1480599).

Almost surely, 212064030 is an apocalyptic number.

12064030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12064030 is a deficient number, since it is larger than the sum of its proper divisors (11625554).

12064030 is a wasteful number, since it uses less digits than its factorization.

12064030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109691.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 12064030 is about 3473.3312539981. The cubic root of 12064030 is about 229.3493266932.

Subtracting from 12064030 its reverse (3046021), we obtain a square (9018009 = 30032).

The spelling of 12064030 in words is "twelve million, sixty-four thousand, thirty".

Divisors: 1 2 5 10 11 22 55 110 109673 219346 548365 1096730 1206403 2412806 6032015 12064030