Base | Representation |
---|---|
bin | 101000111011… |
… | …100101001110 |
3 | 202012010112020 |
4 | 220323211032 |
5 | 10221323211 |
6 | 1021551010 |
7 | 160126143 |
oct | 50734516 |
9 | 22163466 |
10 | 10729806 |
11 | 606950a |
12 | 3715466 |
13 | 22b8ac9 |
14 | 15d43ca |
15 | e1e306 |
hex | a3b94e |
10729806 has 16 divisors (see below), whose sum is σ = 21585744. Its totient is φ = 3555584.
The previous prime is 10729781. The next prime is 10729837. The reversal of 10729806 is 60892701.
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 7 ways as a sum of consecutive naturals, for example, 4131 + ... + 6206.
It is an arithmetic number, because the mean of its divisors is an integer number (1349109).
Almost surely, 210729806 is an apocalyptic number.
10729806 is an abundant number, since it is smaller than the sum of its proper divisors (10855938).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10729806 is a wasteful number, since it uses less digits than its factorization.
10729806 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10515.
The product of its (nonzero) digits is 6048, while the sum is 33.
The square root of 10729806 is about 3275.6382584162. The cubic root of 10729806 is about 220.5619655033.
It can be divided in two parts, 1072 and 9806, that added together give a triangular number (10878 = T147).
The spelling of 10729806 in words is "ten million, seven hundred twenty-nine thousand, eight hundred six".
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