Base | Representation |
---|---|
bin | 101111101000… |
… | …000111100110 |
3 | 212111022022220 |
4 | 233220013212 |
5 | 11144010334 |
6 | 1123333210 |
7 | 211056456 |
oct | 57500746 |
9 | 25438286 |
10 | 12485094 |
11 | 7058266 |
12 | 4221206 |
13 | 2781a3b |
14 | 192dd66 |
15 | 1169449 |
hex | be81e6 |
12485094 has 8 divisors (see below), whose sum is σ = 24970200. Its totient is φ = 4161696.
The previous prime is 12485063. The next prime is 12485141. The reversal of 12485094 is 49058421.
It is a sphenic number, since it is the product of 3 distinct primes.
12485094 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1040419 + ... + 1040430.
It is an arithmetic number, because the mean of its divisors is an integer number (3121275).
Almost surely, 212485094 is an apocalyptic number.
12485094 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12485094 is a wasteful number, since it uses less digits than its factorization.
12485094 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2080854.
The product of its (nonzero) digits is 11520, while the sum is 33.
The square root of 12485094 is about 3533.4252503768. The cubic root of 12485094 is about 231.9871549567.
The spelling of 12485094 in words is "twelve million, four hundred eighty-five thousand, ninety-four".
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