Base | Representation |
---|---|
bin | 101101111011… |
… | …010000101000 |
3 | 211122122200121 |
4 | 231323100220 |
5 | 11040223313 |
6 | 1110013024 |
7 | 204221506 |
oct | 55732050 |
9 | 24578617 |
10 | 12039208 |
11 | 6883265 |
12 | 4047174 |
13 | 2656abc |
14 | 1855676 |
15 | 10cc28d |
hex | b7b428 |
12039208 has 32 divisors (see below), whose sum is σ = 23495400. Its totient is φ = 5778432.
The previous prime is 12039193. The next prime is 12039221. The reversal of 12039208 is 80293021.
12039208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 11847364 + 191844 = 3442^2 + 438^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26116 + ... + 26572.
Almost surely, 212039208 is an apocalyptic number.
It is an amenable number.
12039208 is a deficient number, since it is larger than the sum of its proper divisors (11456192).
12039208 is a wasteful number, since it uses less digits than its factorization.
12039208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 589 (or 585 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 25.
The square root of 12039208 is about 3469.7561873999. The cubic root of 12039208 is about 229.1919216391.
The spelling of 12039208 in words is "twelve million, thirty-nine thousand, two hundred eight".
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