Base | Representation |
---|---|
bin | 101111101011… |
… | …011000110101 |
3 | 212111222200212 |
4 | 233223120311 |
5 | 11144422420 |
6 | 1123515205 |
7 | 211143506 |
oct | 57533065 |
9 | 25458625 |
10 | 12498485 |
11 | 706732a |
12 | 4228b05 |
13 | 2787b6c |
14 | 1934bad |
15 | 116d3c5 |
hex | beb635 |
12498485 has 32 divisors (see below), whose sum is σ = 17107200. Its totient is φ = 8709120.
The previous prime is 12498469. The next prime is 12498527. The reversal of 12498485 is 58489421.
12498485 = T142 + T143 + ... + T426.
It is not a de Polignac number, because 12498485 - 24 = 12498469 is a prime.
It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 114611 + ... + 114719.
It is an arithmetic number, because the mean of its divisors is an integer number (534600).
Almost surely, 212498485 is an apocalyptic number.
It is an amenable number.
12498485 is a deficient number, since it is larger than the sum of its proper divisors (4608715).
12498485 is a wasteful number, since it uses less digits than its factorization.
12498485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 221.
The product of its digits is 92160, while the sum is 41.
The square root of 12498485 is about 3535.3196460858. The cubic root of 12498485 is about 232.0700652924.
The spelling of 12498485 in words is "twelve million, four hundred ninety-eight thousand, four hundred eighty-five".
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