Base | Representation |
---|---|
bin | 101001001110… |
… | …010011011110 |
3 | 202100000201112 |
4 | 221032103132 |
5 | 10231301434 |
6 | 1023342022 |
7 | 160565546 |
oct | 51162336 |
9 | 22300645 |
10 | 10806494 |
11 | 6111096 |
12 | 3751912 |
13 | 231499a |
14 | 1614326 |
15 | e36dce |
hex | a4e4de |
10806494 has 4 divisors (see below), whose sum is σ = 16209744. Its totient is φ = 5403246.
The previous prime is 10806487. The next prime is 10806503. The reversal of 10806494 is 49460801.
It is a semiprime because it is the product of two primes.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 10806494.
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 as a sum of consecutive naturals, namely, 2701622 + ... + 2701625.
It is an arithmetic number, because the mean of its divisors is an integer number (4052436).
Almost surely, 210806494 is an apocalyptic number.
10806494 is a deficient number, since it is larger than the sum of its proper divisors (5403250).
10806494 is an equidigital number, since it uses as much as digits as its factorization.
10806494 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5403249.
The product of its (nonzero) digits is 6912, while the sum is 32.
The square root of 10806494 is about 3287.3232271865. The cubic root of 10806494 is about 221.0861849314.
The spelling of 10806494 in words is "ten million, eight hundred six thousand, four hundred ninety-four".
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