Base | Representation |
---|---|
bin | 101110110000… |
… | …000001001100 |
3 | 212001122010022 |
4 | 232300001030 |
5 | 11114132213 |
6 | 1114401312 |
7 | 206111522 |
oct | 56600114 |
9 | 25048108 |
10 | 12255308 |
11 | 6a1065a |
12 | 4130238 |
13 | 2701280 |
14 | 18b0312 |
15 | 1121308 |
hex | bb004c |
12255308 has 12 divisors (see below), whose sum is σ = 23096640. Its totient is φ = 5656272.
The previous prime is 12255277. The next prime is 12255319. The reversal of 12255308 is 80355221.
It is a Harshad number since it is a multiple of its sum of digits (26).
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, 117788 + ... + 117891.
It is an arithmetic number, because the mean of its divisors is an integer number (1924720).
Almost surely, 212255308 is an apocalyptic number.
It is an amenable number.
12255308 is a deficient number, since it is larger than the sum of its proper divisors (10841332).
12255308 is a wasteful number, since it uses less digits than its factorization.
12255308 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 235696 (or 235694 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 26.
The square root of 12255308 is about 3500.7582035896. The cubic root of 12255308 is about 230.5551052996. Note that the first 3 decimals are identical.
The spelling of 12255308 in words is "twelve million, two hundred fifty-five thousand, three hundred eight".
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