Base | Representation |
---|---|
bin | 110111101110001001110111… |
… | …100110000110000111100100 |
3 | 1012010200220122222020020212100 |
4 | 313232021313212012013210 |
5 | 224110113041103403104 |
6 | 2225112543520252100 |
7 | 102422210403064050 |
oct | 6756116746060744 |
9 | 1163626588206770 |
10 | 245064250450404 |
11 | 710a318a627270 |
12 | 2359b115771030 |
13 | a6985c8b38b98 |
14 | 447325ca44c60 |
15 | 1d4ea3be78139 |
hex | dee2779861e4 |
245064250450404 has 288 divisors, whose sum is σ = 773539775963136. Its totient is φ = 63552897354240.
The previous prime is 245064250450391. The next prime is 245064250450423. The reversal of 245064250450404 is 404054052460542.
245064250450404 is a `hidden beast` number, since 2 + 4 + 50 + 6 + 4 + 2 + 504 + 50 + 40 + 4 = 666.
It is a super-3 number, since 3×2450642504504043 (a number of 44 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 245064250450404.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5249066349 + ... + 5249113035.
It is an arithmetic number, because the mean of its divisors is an integer number (2685901999872).
Almost surely, 2245064250450404 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 245064250450404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (386769887981568).
245064250450404 is an abundant number, since it is smaller than the sum of its proper divisors (528475525512732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245064250450404 is a wasteful number, since it uses less digits than its factorization.
245064250450404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49655 (or 49650 counting only the distinct ones).
The product of its (nonzero) digits is 3072000, while the sum is 45.
The spelling of 245064250450404 in words is "two hundred forty-five trillion, sixty-four billion, two hundred fifty million, four hundred fifty thousand, four hundred four".
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