Base | Representation |
---|---|
bin | 110111110101001110110001… |
… | …010101110000100001001000 |
3 | 1012012102101220001122221121102 |
4 | 313311032301111300201020 |
5 | 224141100011420104400 |
6 | 2230124210551200532 |
7 | 102502304356532531 |
oct | 6765166125604110 |
9 | 1165371801587542 |
10 | 245550550550600 |
11 | 71270449329219 |
12 | 23659412676148 |
13 | a7024188ac369 |
14 | 448c9d258d688 |
15 | 1d5c4eeea69d5 |
hex | df53b1570848 |
245550550550600 has 96 divisors (see below), whose sum is σ = 573557899320000. Its totient is φ = 97764812509440.
The previous prime is 245550550550597. The next prime is 245550550550659. The reversal of 245550550550600 is 6055055055542.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36173141 + ... + 42421659.
It is an arithmetic number, because the mean of its divisors is an integer number (5974561451250).
Almost surely, 2245550550550600 is an apocalyptic number.
245550550550600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 245550550550600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (286778949660000).
245550550550600 is an abundant number, since it is smaller than the sum of its proper divisors (328007348769400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245550550550600 is a wasteful number, since it uses less digits than its factorization.
245550550550600 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6249447 (or 6249438 counting only the distinct ones).
The product of its (nonzero) digits is 3750000, while the sum is 47.
The spelling of 245550550550600 in words is "two hundred forty-five trillion, five hundred fifty billion, five hundred fifty million, five hundred fifty thousand, six hundred".
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