Base | Representation |
---|---|
bin | 101001000100100101… |
… | …000100101011010100 |
3 | 11012211102101102022012 |
4 | 221010211010223110 |
5 | 1210304130222012 |
6 | 32132005123352 |
7 | 3120562605332 |
oct | 510445045324 |
9 | 135742342265 |
10 | 44100242132 |
11 | 17780489701 |
12 | 86690b9558 |
13 | 420a6a0a3b |
14 | 21c4d76b52 |
15 | 123195d622 |
hex | a44944ad4 |
44100242132 has 12 divisors (see below), whose sum is σ = 79261246260. Its totient is φ = 21454171776.
The previous prime is 44100242119. The next prime is 44100242189. The reversal of 44100242132 is 23124200144.
It can be written as a sum of positive squares in 2 ways, for example, as 41194385296 + 2905856836 = 202964^2 + 53906^2 .
It is a super-2 number, since 2×441002421322 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 44100242098 and 44100242107.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148987157 + ... + 148987452.
It is an arithmetic number, because the mean of its divisors is an integer number (6605103855).
Almost surely, 244100242132 is an apocalyptic number.
It is an amenable number.
44100242132 is a deficient number, since it is larger than the sum of its proper divisors (35161004128).
44100242132 is a wasteful number, since it uses less digits than its factorization.
44100242132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 297974650 (or 297974648 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 23.
Adding to 44100242132 its reverse (23124200144), we get a palindrome (67224442276).
The spelling of 44100242132 in words is "forty-four billion, one hundred million, two hundred forty-two thousand, one hundred thirty-two".
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