Base | Representation |
---|---|
bin | 101111110101… |
… | …110010011011 |
3 | 212121011010120 |
4 | 233311302123 |
5 | 11202303313 |
6 | 1124444323 |
7 | 211411632 |
oct | 57656233 |
9 | 25534116 |
10 | 12541083 |
11 | 7096335 |
12 | 42496a3 |
13 | 27a1379 |
14 | 1946519 |
15 | 117ad23 |
hex | bf5c9b |
12541083 has 8 divisors (see below), whose sum is σ = 17601600. Its totient is φ = 7920648.
The previous prime is 12541073. The next prime is 12541091. The reversal of 12541083 is 38014521.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12541083 - 217 = 12410011 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12541043) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109953 + ... + 110066.
It is an arithmetic number, because the mean of its divisors is an integer number (2200200).
Almost surely, 212541083 is an apocalyptic number.
12541083 is a deficient number, since it is larger than the sum of its proper divisors (5060517).
12541083 is a wasteful number, since it uses less digits than its factorization.
12541083 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 220041.
The product of its (nonzero) digits is 960, while the sum is 24.
The square root of 12541083 is about 3541.3391534842. The cubic root of 12541083 is about 232.3334174999. Note that the first 3 decimals are identical.
The spelling of 12541083 in words is "twelve million, five hundred forty-one thousand, eighty-three".
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