Base | Representation |
---|---|
bin | 110111101110011101011011… |
… | …111001011001010000110000 |
3 | 1012010202220220012111121212220 |
4 | 313232131123321121100300 |
5 | 224110434103202141414 |
6 | 2225130340412321040 |
7 | 102423553142215602 |
oct | 6756353371312060 |
9 | 1163686805447786 |
10 | 245085260583984 |
11 | 71101091270627 |
12 | 235a31b9a73180 |
13 | a69a59688b2a2 |
14 | 4474293155172 |
15 | 1d5036b727ca9 |
hex | dee75be59430 |
245085260583984 has 40 divisors (see below), whose sum is σ = 670380271599600. Its totient is φ = 76889493516288.
The previous prime is 245085260583979. The next prime is 245085260584007. The reversal of 245085260583984 is 489385062580542.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150174791209 + ... + 150174792840.
It is an arithmetic number, because the mean of its divisors is an integer number (16759506789990).
Almost surely, 2245085260583984 is an apocalyptic number.
245085260583984 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
245085260583984 is an abundant number, since it is smaller than the sum of its proper divisors (425295011015616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245085260583984 is a wasteful number, since it uses less digits than its factorization.
245085260583984 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 300349584077 (or 300349584071 counting only the distinct ones).
The product of its (nonzero) digits is 663552000, while the sum is 69.
The spelling of 245085260583984 in words is "two hundred forty-five trillion, eighty-five billion, two hundred sixty million, five hundred eighty-three thousand, nine hundred eighty-four".
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