Base | Representation |
---|---|
bin | 101101111001… |
… | …110000011110 |
3 | 211122100020200 |
4 | 231321300132 |
5 | 11040024204 |
6 | 1105524330 |
7 | 204164535 |
oct | 55716036 |
9 | 24570220 |
10 | 12033054 |
11 | 6879680 |
12 | 40436a6 |
13 | 2654067 |
14 | 185331c |
15 | 10ca539 |
hex | b79c1e |
12033054 has 24 divisors (see below), whose sum is σ = 28442232. Its totient is φ = 3646320.
The previous prime is 12033041. The next prime is 12033107. The reversal of 12033054 is 45033021.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30189 + ... + 30584.
It is an arithmetic number, because the mean of its divisors is an integer number (1185093).
Almost surely, 212033054 is an apocalyptic number.
12033054 is an abundant number, since it is smaller than the sum of its proper divisors (16409178).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12033054 is a wasteful number, since it uses less digits than its factorization.
12033054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60792 (or 60789 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 18.
The square root of 12033054 is about 3468.8692682198. The cubic root of 12033054 is about 229.1528634919.
Adding to 12033054 its reverse (45033021), we get a palindrome (57066075).
The spelling of 12033054 in words is "twelve million, thirty-three thousand, fifty-four".
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