Base | Representation |
---|---|
bin | 1100111011000011110… |
… | …01101011010101001011 |
3 | 1120110002210202110100102 |
4 | 12131201321223111023 |
5 | 24233330140004011 |
6 | 535552030200015 |
7 | 44036221632464 |
oct | 6354171532513 |
9 | 1513083673312 |
10 | 444024141131 |
11 | 16134506320a |
12 | 7207a95300b |
13 | 32b433155ac |
14 | 176c2da9d6b |
15 | b83b82373b |
hex | 6761e6b54b |
444024141131 has 16 divisors (see below), whose sum is σ = 467881665504. Its totient is φ = 420844564224.
The previous prime is 444024141061. The next prime is 444024141139. The reversal of 444024141131 is 131141420444.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 444024141131 - 234 = 426844271947 is a prime.
It is a super-2 number, since 2×4440241411312 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 444024141094 and 444024141103.
It is not an unprimeable number, because it can be changed into a prime (444024141139) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219335 + ... + 967551.
It is an arithmetic number, because the mean of its divisors is an integer number (29242604094).
Almost surely, 2444024141131 is an apocalyptic number.
444024141131 is a deficient number, since it is larger than the sum of its proper divisors (23857524373).
444024141131 is a wasteful number, since it uses less digits than its factorization.
444024141131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 748670.
The product of its (nonzero) digits is 6144, while the sum is 29.
Adding to 444024141131 its reverse (131141420444), we get a palindrome (575165561575).
The spelling of 444024141131 in words is "four hundred forty-four billion, twenty-four million, one hundred forty-one thousand, one hundred thirty-one".
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