Base | Representation |
---|---|
bin | 110111110101010000100101… |
… | …101101111110001111110001 |
3 | 1012012102120221010122110120222 |
4 | 313311100211231332033301 |
5 | 224141113011240232340 |
6 | 2230125132420142425 |
7 | 102502403635541303 |
oct | 6765204555761761 |
9 | 1165376833573528 |
10 | 245552503055345 |
11 | 71271260485a02 |
12 | 23659878537a15 |
13 | a70266a267405 |
14 | 448cb39a03973 |
15 | 1d5c5b65d68b5 |
hex | df5425b7e3f1 |
245552503055345 has 32 divisors (see below), whose sum is σ = 307778412614400. Its totient is φ = 187715368710144.
The previous prime is 245552503055303. The next prime is 245552503055357. The reversal of 245552503055345 is 543550305255542.
It is a cyclic number.
It is not a de Polignac number, because 245552503055345 - 216 = 245552502989809 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 514191641 + ... + 514668969.
It is an arithmetic number, because the mean of its divisors is an integer number (9618075394200).
Almost surely, 2245552503055345 is an apocalyptic number.
It is an amenable number.
245552503055345 is a deficient number, since it is larger than the sum of its proper divisors (62225909559055).
245552503055345 is a wasteful number, since it uses less digits than its factorization.
245552503055345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 481769.
The product of its (nonzero) digits is 45000000, while the sum is 53.
The spelling of 245552503055345 in words is "two hundred forty-five trillion, five hundred fifty-two billion, five hundred three million, fifty-five thousand, three hundred forty-five".
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