Base | Representation |
---|---|
bin | 10010101101001001… |
… | …10111111000011000 |
3 | 221220212121212120011 |
4 | 21112210313320120 |
5 | 131031331104430 |
6 | 4340300211304 |
7 | 503601225226 |
oct | 112644677030 |
9 | 27825555504 |
10 | 10042441240 |
11 | 4293772817 |
12 | 1b43239b34 |
13 | c4072a230 |
14 | 6b3a4db16 |
15 | 3db99322a |
hex | 256937e18 |
10042441240 has 64 divisors (see below), whose sum is σ = 25391620800. Its totient is φ = 3546757632.
The previous prime is 10042441177. The next prime is 10042441243. The reversal of 10042441240 is 4214424001.
10042441240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10042441243) by changing a digit.
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, 407875 + ... + 431794.
It is an arithmetic number, because the mean of its divisors is an integer number (396744075).
Almost surely, 210042441240 is an apocalyptic number.
10042441240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10042441240 is an abundant number, since it is smaller than the sum of its proper divisors (15349179560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10042441240 is a wasteful number, since it uses less digits than its factorization.
10042441240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 839716 (or 839712 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 22.
Adding to 10042441240 its reverse (4214424001), we get a palindrome (14256865241).
The spelling of 10042441240 in words is "ten billion, forty-two million, four hundred forty-one thousand, two hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.193 sec. • engine limits •