Base | Representation |
---|---|
bin | 10010111001010011… |
… | …00011010110001000 |
3 | 222011222100102020022 |
4 | 21130221203112020 |
5 | 131233422044034 |
6 | 4354340120012 |
7 | 506246251313 |
oct | 113451432610 |
9 | 28158312208 |
10 | 10144331144 |
11 | 4336235152 |
12 | 1b71396008 |
13 | c5888300c |
14 | 6c33b397a |
15 | 3e58bcb2e |
hex | 25ca63588 |
10144331144 has 32 divisors (see below), whose sum is σ = 19865822400. Its totient is φ = 4851426240.
The previous prime is 10144331143. The next prime is 10144331147. The reversal of 10144331144 is 44113344101.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (10144331143) 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, 272972 + ... + 307899.
It is an arithmetic number, because the mean of its divisors is an integer number (620806950).
Almost surely, 210144331144 is an apocalyptic number.
It is an amenable number.
10144331144 is a deficient number, since it is larger than the sum of its proper divisors (9721491256).
10144331144 is a wasteful number, since it uses less digits than its factorization.
10144331144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 580973 (or 580969 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 26.
Adding to 10144331144 its reverse (44113344101), we get a palindrome (54257675245).
The spelling of 10144331144 in words is "ten billion, one hundred forty-four million, three hundred thirty-one thousand, one hundred forty-four".
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