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12069035 = 511219437
BaseRepresentation
bin101110000010…
…100010101011
3211201011121022
4232002202223
511042202120
61110403055
7204404456
oct56024253
924634538
1012069035
1168a3710
12406048b
132667554
14186249d
1510d6025
hexb828ab

12069035 has 8 divisors (see below), whose sum is σ = 15799536. Its totient is φ = 8777440.

The previous prime is 12069019. The next prime is 12069037. The reversal of 12069035 is 53096021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12069035 - 24 = 12069019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12068995 and 12069013.

It is not an unprimeable number, because it can be changed into a prime (12069037) 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, 109664 + ... + 109773.

It is an arithmetic number, because the mean of its divisors is an integer number (1974942).

Almost surely, 212069035 is an apocalyptic number.

12069035 is a deficient number, since it is larger than the sum of its proper divisors (3730501).

12069035 is a wasteful number, since it uses less digits than its factorization.

12069035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219453.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 12069035 is about 3474.0516691610. The cubic root of 12069035 is about 229.3810390004.

The spelling of 12069035 in words is "twelve million, sixty-nine thousand, thirty-five".

Divisors: 1 5 11 55 219437 1097185 2413807 12069035