Base | Representation |
---|---|
bin | 110111110101010010000110… |
… | …110001101100111100011110 |
3 | 1012012102202010121201010002100 |
4 | 313311102012301230330132 |
5 | 224141124330121014011 |
6 | 2230130002145505530 |
7 | 102502462200461010 |
oct | 6765220661547436 |
9 | 1165382117633070 |
10 | 245554131423006 |
11 | 71271a166726aa |
12 | 2365a0519422a6 |
13 | a702869723183 |
14 | 448cc51da01b0 |
15 | 1d5c65e53ad56 |
hex | df5486c6cf1e |
245554131423006 has 96 divisors (see below), whose sum is σ = 622655962239168. Its totient is φ = 68485166830080.
The previous prime is 245554131422987. The next prime is 245554131423037. The reversal of 245554131423006 is 600324131455542.
245554131423006 is a `hidden beast` number, since 2 + 4 + 5 + 5 + 541 + 31 + 42 + 30 + 0 + 6 = 666.
It is a Curzon number.
It is a congruent number.
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, 92010855 + ... + 94641986.
It is an arithmetic number, because the mean of its divisors is an integer number (6485999606658).
Almost surely, 2245554131423006 is an apocalyptic number.
245554131423006 is an abundant number, since it is smaller than the sum of its proper divisors (377101830816162).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245554131423006 is a wasteful number, since it uses less digits than its factorization.
245554131423006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 186653106 (or 186653103 counting only the distinct ones).
The product of its (nonzero) digits is 1728000, while the sum is 45.
Adding to 245554131423006 its reverse (600324131455542), we get a palindrome (845878262878548).
The spelling of 245554131423006 in words is "two hundred forty-five trillion, five hundred fifty-four billion, one hundred thirty-one million, four hundred twenty-three thousand, six".
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