Base | Representation |
---|---|
bin | 10010110100011011… |
… | …00010000100010011 |
3 | 222002010101111101120 |
4 | 21122031202010103 |
5 | 131142434301233 |
6 | 4350315333323 |
7 | 505241515230 |
oct | 113215420423 |
9 | 28063344346 |
10 | 10103431443 |
11 | 431513a646 |
12 | 1b5b751243 |
13 | c50262b01 |
14 | 6bbba8787 |
15 | 3e1ede4b3 |
hex | 25a362113 |
10103431443 has 8 divisors (see below), whose sum is σ = 15395705088. Its totient is φ = 5773389384.
The previous prime is 10103431441. The next prime is 10103431447. The reversal of 10103431443 is 34413430101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10103431443 - 21 = 10103431441 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10103431441) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240557871 + ... + 240557912.
It is an arithmetic number, because the mean of its divisors is an integer number (1924463136).
Almost surely, 210103431443 is an apocalyptic number.
10103431443 is a deficient number, since it is larger than the sum of its proper divisors (5292273645).
10103431443 is an equidigital number, since it uses as much as digits as its factorization.
10103431443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 481115793.
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 10103431443 its reverse (34413430101), we get a palindrome (44516861544).
The spelling of 10103431443 in words is "ten billion, one hundred three million, four hundred thirty-one thousand, four hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •