Base | Representation |
---|---|
bin | 10011011100100011… |
… | …01101011111101000 |
3 | 222221120211120020122 |
4 | 21232101231133220 |
5 | 132340124234034 |
6 | 4443542542412 |
7 | 516500066126 |
oct | 115621553750 |
9 | 28846746218 |
10 | 10440071144 |
11 | 4478169a78 |
12 | 2034437a08 |
13 | ca4c1bab9 |
14 | 710798916 |
15 | 41183962e |
hex | 26e46d7e8 |
10440071144 has 64 divisors (see below), whose sum is σ = 20954039040. Its totient is φ = 4859366400.
The previous prime is 10440071143. The next prime is 10440071149. The reversal of 10440071144 is 44117004401.
It is not an unprimeable number, because it can be changed into a prime (10440071143) 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, 5400002 + ... + 5401934.
It is an arithmetic number, because the mean of its divisors is an integer number (327406860).
Almost surely, 210440071144 is an apocalyptic number.
It is an amenable number.
10440071144 is an abundant number, since it is smaller than the sum of its proper divisors (10513967896).
10440071144 is a wasteful number, since it uses less digits than its factorization.
10440071144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2370 (or 2366 counting only the distinct ones).
The product of its (nonzero) digits is 1792, while the sum is 26.
Adding to 10440071144 its reverse (44117004401), we get a palindrome (54557075545).
The spelling of 10440071144 in words is "ten billion, four hundred forty million, seventy-one thousand, one hundred forty-four".
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