Base | Representation |
---|---|
bin | 101101111001… |
… | …101100111101 |
3 | 211122022221100 |
4 | 231321230331 |
5 | 11040022304 |
6 | 1105523313 |
7 | 204164064 |
oct | 55715475 |
9 | 24568840 |
10 | 12032829 |
11 | 6879496 |
12 | 4043539 |
13 | 2653c23 |
14 | 18531db |
15 | 10ca439 |
hex | b79b3d |
12032829 has 12 divisors (see below), whose sum is σ = 17432896. Its totient is φ = 7997832.
The previous prime is 12032827. The next prime is 12032849. The reversal of 12032829 is 92823021.
It is a happy number.
It is not a de Polignac number, because 12032829 - 21 = 12032827 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12032827) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1482 + ... + 5124.
Almost surely, 212032829 is an apocalyptic number.
It is an amenable number.
12032829 is a deficient number, since it is larger than the sum of its proper divisors (5400067).
12032829 is a wasteful number, since it uses less digits than its factorization.
12032829 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4016 (or 4013 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 27.
The square root of 12032829 is about 3468.8368367509. The cubic root of 12032829 is about 229.1514352117.
The spelling of 12032829 in words is "twelve million, thirty-two thousand, eight hundred twenty-nine".
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