Base | Representation |
---|---|
bin | 10011010111110010… |
… | …00000110100111111 |
3 | 222211210111212222222 |
4 | 21223321000310333 |
5 | 132244402323203 |
6 | 4435552555555 |
7 | 515502621020 |
oct | 115371006477 |
9 | 28753455888 |
10 | 10400042303 |
11 | 4457609792 |
12 | 2022b52bbb |
13 | c998450b1 |
14 | 709338c47 |
15 | 40d07e038 |
hex | 26be40d3f |
10400042303 has 16 divisors (see below), whose sum is σ = 11953299456. Its totient is φ = 8863767360.
The previous prime is 10400042297. The next prime is 10400042311. The reversal of 10400042303 is 30324000401.
It is not a de Polignac number, because 10400042303 - 26 = 10400042239 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10400042333) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1484138 + ... + 1491128.
It is an arithmetic number, because the mean of its divisors is an integer number (747081216).
Almost surely, 210400042303 is an apocalyptic number.
10400042303 is a deficient number, since it is larger than the sum of its proper divisors (1553257153).
10400042303 is an equidigital number, since it uses as much as digits as its factorization.
10400042303 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8174.
The product of its (nonzero) digits is 288, while the sum is 17.
Adding to 10400042303 its reverse (30324000401), we get a palindrome (40724042704).
The spelling of 10400042303 in words is "ten billion, four hundred million, forty-two thousand, three hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •