Base | Representation |
---|---|
bin | 101110000010… |
… | …100111100000 |
3 | 211201012000202 |
4 | 232002213200 |
5 | 11042204334 |
6 | 1110404332 |
7 | 204405410 |
oct | 56024740 |
9 | 24635022 |
10 | 12069344 |
11 | 68a3971 |
12 | 40606a8 |
13 | 2667731 |
14 | 1862640 |
15 | 10d617e |
hex | b829e0 |
12069344 has 24 divisors (see below), whose sum is σ = 27156528. Its totient is φ = 5172480.
The previous prime is 12069341. The next prime is 12069347. The reversal of 12069344 is 44396021.
It is an interprime number because it is at equal distance from previous prime (12069341) and next prime (12069347).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12069341) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26717 + ... + 27164.
It is an arithmetic number, because the mean of its divisors is an integer number (1131522).
Almost surely, 212069344 is an apocalyptic number.
12069344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
12069344 is an abundant number, since it is smaller than the sum of its proper divisors (15087184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12069344 is an equidigital number, since it uses as much as digits as its factorization.
12069344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53898 (or 53890 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 29.
The square root of 12069344 is about 3474.0961414446. The cubic root of 12069344 is about 229.3829965757.
The spelling of 12069344 in words is "twelve million, sixty-nine thousand, three hundred forty-four".
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