Base | Representation |
---|---|
bin | 10011010001101110… |
… | …11010000011001110 |
3 | 222201021000101111010 |
4 | 21220313122003032 |
5 | 132143404232203 |
6 | 4430541110050 |
7 | 514315340130 |
oct | 115067320316 |
9 | 28637011433 |
10 | 10349289678 |
11 | 44309a4572 |
12 | 2009b58326 |
13 | c8c185260 |
14 | 7026c7050 |
15 | 4088a6303 |
hex | 268dda0ce |
10349289678 has 32 divisors (see below), whose sum is σ = 25475175936. Its totient is φ = 2729482848.
The previous prime is 10349289667. The next prime is 10349289703. The reversal of 10349289678 is 87698294301.
10349289678 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (57) 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 pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9476826 + ... + 9477917.
It is an arithmetic number, because the mean of its divisors is an integer number (796099248).
Almost surely, 210349289678 is an apocalyptic number.
10349289678 is an abundant number, since it is smaller than the sum of its proper divisors (15125886258).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10349289678 is a wasteful number, since it uses less digits than its factorization.
10349289678 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18954768.
The product of its (nonzero) digits is 5225472, while the sum is 57.
The spelling of 10349289678 in words is "ten billion, three hundred forty-nine million, two hundred eighty-nine thousand, six hundred seventy-eight".
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