Base | Representation |
---|---|
bin | 100111111111… |
… | …110100010100 |
3 | 201201200201210 |
4 | 213333310110 |
5 | 10141010022 |
6 | 1012421420 |
7 | 155056356 |
oct | 47776424 |
9 | 21650653 |
10 | 10485012 |
11 | 5a115aa |
12 | 3617870 |
13 | 2231565 |
14 | 156d0d6 |
15 | dc1a0c |
hex | 9ffd14 |
10485012 has 48 divisors (see below), whose sum is σ = 25429824. Its totient is φ = 3360000.
The previous prime is 10484989. The next prime is 10485019. The reversal of 10485012 is 21058401.
It is a self number, because there is not a number n which added to its sum of digits gives 10485012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10485019) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49587 + ... + 49797.
It is an arithmetic number, because the mean of its divisors is an integer number (529788).
Almost surely, 210485012 is an apocalyptic number.
10485012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10485012 is an abundant number, since it is smaller than the sum of its proper divisors (14944812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10485012 is a wasteful number, since it uses less digits than its factorization.
10485012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 360 (or 358 counting only the distinct ones).
The product of its (nonzero) digits is 320, while the sum is 21.
The square root of 10485012 is about 3238.0568247021. The cubic root of 10485012 is about 218.8717165342.
The spelling of 10485012 in words is "ten million, four hundred eighty-five thousand, twelve".
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