Base | Representation |
---|---|
bin | 1110001101001011010… |
… | …1100111010001011001 |
3 | 212022221122100211200001 |
4 | 3203102311213101121 |
5 | 12444311143012200 |
6 | 304041215013001 |
7 | 23426630666311 |
oct | 3432265472131 |
9 | 768848324601 |
10 | 244055438425 |
11 | 94559a29147 |
12 | 3b37180a161 |
13 | 1a025633a36 |
14 | bb53114441 |
15 | 6535ed276a |
hex | 38d2d67459 |
244055438425 has 48 divisors (see below), whose sum is σ = 320113797120. Its totient is φ = 184066344000.
The previous prime is 244055438399. The next prime is 244055438491. The reversal of 244055438425 is 524834550442.
It is not a de Polignac number, because 244055438425 - 225 = 244021883993 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 130440240 + ... + 130442110.
It is an arithmetic number, because the mean of its divisors is an integer number (6669037440).
Almost surely, 2244055438425 is an apocalyptic number.
244055438425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
244055438425 is a deficient number, since it is larger than the sum of its proper divisors (76058358695).
244055438425 is a wasteful number, since it uses less digits than its factorization.
244055438425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3094 (or 3089 counting only the distinct ones).
The product of its (nonzero) digits is 3072000, while the sum is 46.
Adding to 244055438425 its reverse (524834550442), we get a palindrome (768889988867).
The spelling of 244055438425 in words is "two hundred forty-four billion, fifty-five million, four hundred thirty-eight thousand, four hundred twenty-five".
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