Base | Representation |
---|---|
bin | 101111100111… |
… | …011110110101 |
3 | 212111011202021 |
4 | 233213132311 |
5 | 11143414420 |
6 | 1123313141 |
7 | 211046041 |
oct | 57473665 |
9 | 25434667 |
10 | 12482485 |
11 | 7056304 |
12 | 421b7b1 |
13 | 27807b2 |
14 | 192d021 |
15 | 11687aa |
hex | be77b5 |
12482485 has 8 divisors (see below), whose sum is σ = 15012000. Its totient is φ = 9963984.
The previous prime is 12482473. The next prime is 12482501. The reversal of 12482485 is 58428421.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12482485 - 211 = 12480437 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 12482485.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7 + ... + 4996.
It is an arithmetic number, because the mean of its divisors is an integer number (1876500).
Almost surely, 212482485 is an apocalyptic number.
It is an amenable number.
12482485 is a deficient number, since it is larger than the sum of its proper divisors (2529515).
12482485 is an equidigital number, since it uses as much as digits as its factorization.
12482485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5507.
The product of its digits is 20480, while the sum is 34.
The square root of 12482485 is about 3533.0560425784. The cubic root of 12482485 is about 231.9709944415.
The spelling of 12482485 in words is "twelve million, four hundred eighty-two thousand, four hundred eighty-five".
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