Base | Representation |
---|---|
bin | 10011010111110010… |
… | …00000110111001100 |
3 | 222211210111220012012 |
4 | 21223321000313030 |
5 | 132244402324234 |
6 | 4435553000352 |
7 | 515502621311 |
oct | 115371006714 |
9 | 28753456165 |
10 | 10400042444 |
11 | 4457609900 |
12 | 2022b530b8 |
13 | c9984518c |
14 | 709338d08 |
15 | 40d07e0ce |
hex | 26be40dcc |
10400042444 has 36 divisors (see below), whose sum is σ = 20109957504. Its totient is φ = 4702500000.
The previous prime is 10400042431. The next prime is 10400042467. The reversal of 10400042444 is 44424000401.
10400042444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×104000424443 (a number of 31 digits) contains 333 as substring.
It is an unprimeable number.
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, 36194 + ... + 148694.
Almost surely, 210400042444 is an apocalyptic number.
It is an amenable number.
10400042444 is a deficient number, since it is larger than the sum of its proper divisors (9709915060).
10400042444 is a wasteful number, since it uses less digits than its factorization.
10400042444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 112718 (or 112705 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 23.
Adding to 10400042444 its reverse (44424000401), we get a palindrome (54824042845).
The spelling of 10400042444 in words is "ten billion, four hundred million, forty-two thousand, four hundred forty-four".
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