Base | Representation |
---|---|
bin | 101101110001… |
… | …110011000000 |
3 | 211120200112001 |
4 | 231301303000 |
5 | 11033003243 |
6 | 1105113344 |
7 | 204000505 |
oct | 55616300 |
9 | 24520461 |
10 | 12000448 |
11 | 6857129 |
12 | 4028854 |
13 | 2642275 |
14 | 18454ac |
15 | 10c0a4d |
hex | b71cc0 |
12000448 has 14 divisors (see below), whose sum is σ = 23813516. Its totient is φ = 6000192.
The previous prime is 12000433. The next prime is 12000467. The reversal of 12000448 is 84400021.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 93690 + ... + 93817.
Almost surely, 212000448 is an apocalyptic number.
It is an amenable number.
12000448 is a deficient number, since it is larger than the sum of its proper divisors (11813068).
12000448 is an equidigital number, since it uses as much as digits as its factorization.
12000448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 187519 (or 187509 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 19.
The square root of 12000448 is about 3464.1662777644. The cubic root of 12000448 is about 228.9456975418.
Adding to 12000448 its reverse (84400021), we get a palindrome (96400469).
The spelling of 12000448 in words is "twelve million, four hundred forty-eight", and thus it is an aban number.
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