Base | Representation |
---|---|
bin | 10011000101001101… |
… | …11111101110010000 |
3 | 222102221111120222022 |
4 | 21202212333232100 |
5 | 131440021333430 |
6 | 4412311231012 |
7 | 511602214343 |
oct | 114246775620 |
9 | 28387446868 |
10 | 10244324240 |
11 | 4387721477 |
12 | 1b9a978468 |
13 | c734c3627 |
14 | 6d27a245a |
15 | 3ee5704e5 |
hex | 2629bfb90 |
10244324240 has 160 divisors (see below), whose sum is σ = 26060832000. Its totient is φ = 3730212864.
The previous prime is 10244324227. The next prime is 10244324243. The reversal of 10244324240 is 4242344201.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (10244324243) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12209741 + ... + 12210579.
It is an arithmetic number, because the mean of its divisors is an integer number (162880200).
Almost surely, 210244324240 is an apocalyptic number.
10244324240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10244324240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13030416000).
10244324240 is an abundant number, since it is smaller than the sum of its proper divisors (15816507760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10244324240 is a wasteful number, since it uses less digits than its factorization.
10244324240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1177 (or 1171 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 26.
Adding to 10244324240 its reverse (4242344201), we get a palindrome (14486668441).
The spelling of 10244324240 in words is "ten billion, two hundred forty-four million, three hundred twenty-four thousand, two hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •