Base | Representation |
---|---|
bin | 101101110011… |
… | …011101110010 |
3 | 211121000220011 |
4 | 231303131302 |
5 | 11033213112 |
6 | 1105205134 |
7 | 204026440 |
oct | 55633562 |
9 | 24530804 |
10 | 12007282 |
11 | 6861281 |
12 | 40307aa |
13 | 2645401 |
14 | 1847b90 |
15 | 10c2aa7 |
hex | b73772 |
12007282 has 8 divisors (see below), whose sum is σ = 20583936. Its totient is φ = 5145972.
The previous prime is 12007223. The next prime is 12007291. The reversal of 12007282 is 28270021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428818 + ... + 428845.
It is an arithmetic number, because the mean of its divisors is an integer number (2572992).
Almost surely, 212007282 is an apocalyptic number.
12007282 is a deficient number, since it is larger than the sum of its proper divisors (8576654).
12007282 is an equidigital number, since it uses as much as digits as its factorization.
12007282 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 857672.
The product of its (nonzero) digits is 448, while the sum is 22.
The square root of 12007282 is about 3465.1525218957. The cubic root of 12007282 is about 228.9891491970.
The spelling of 12007282 in words is "twelve million, seven thousand, two hundred eighty-two".
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