Base | Representation |
---|---|
bin | 100111110100… |
… | …100010001010 |
3 | 201122100100000 |
4 | 213310202022 |
5 | 10133020134 |
6 | 1011423430 |
7 | 154504542 |
oct | 47644212 |
9 | 21570300 |
10 | 10438794 |
11 | 598a903 |
12 | 35b4b76 |
13 | 2216502 |
14 | 155a322 |
15 | db2e99 |
hex | 9f488a |
10438794 has 48 divisors (see below), whose sum is σ = 24006528. Its totient is φ = 3398112.
The previous prime is 10438793. The next prime is 10438807. The reversal of 10438794 is 49783401.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10438793) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22614 + ... + 23070.
It is an arithmetic number, because the mean of its divisors is an integer number (500136).
Almost surely, 210438794 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10438794, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12003264).
10438794 is an abundant number, since it is smaller than the sum of its proper divisors (13567734).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10438794 is an equidigital number, since it uses as much as digits as its factorization.
10438794 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 521 (or 509 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 36.
The square root of 10438794 is about 3230.9122550760. The cubic root of 10438794 is about 218.5496468655.
The spelling of 10438794 in words is "ten million, four hundred thirty-eight thousand, seven hundred ninety-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •