Base | Representation |
---|---|
bin | 10011011000001011… |
… | …11001000101001111 |
3 | 222212000212102012100 |
4 | 21230011321011033 |
5 | 132301233342242 |
6 | 4440153210143 |
7 | 515543412012 |
oct | 115405710517 |
9 | 28760772170 |
10 | 10403418447 |
11 | 4459505294 |
12 | 2024100953 |
13 | c9a457a06 |
14 | 709977379 |
15 | 40d4e954c |
hex | 26c17914f |
10403418447 has 12 divisors (see below), whose sum is σ = 15911110800. Its totient is φ = 6527635008.
The previous prime is 10403418419. The next prime is 10403418503. The reversal of 10403418447 is 74481430401.
It is a happy number.
10403418447 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10403418447 - 211 = 10403416399 is a prime.
It is a super-2 number, since 2×104034184472 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10403418407) 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 11 ways as a sum of consecutive naturals, for example, 33997947 + ... + 33998252.
It is an arithmetic number, because the mean of its divisors is an integer number (1325925900).
Almost surely, 210403418447 is an apocalyptic number.
10403418447 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
10403418447 is a deficient number, since it is larger than the sum of its proper divisors (5507692353).
10403418447 is a wasteful number, since it uses less digits than its factorization.
10403418447 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67996222 (or 67996219 counting only the distinct ones).
The product of its (nonzero) digits is 43008, while the sum is 36.
Adding to 10403418447 its reverse (74481430401), we get a palindrome (84884848848).
The spelling of 10403418447 in words is "ten billion, four hundred three million, four hundred eighteen thousand, four hundred forty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •