Base | Representation |
---|---|
bin | 10010111011100000110… |
… | …00110000100000000000 |
3 | 2022011212021111221120001 |
4 | 21131300120300200000 |
5 | 41124032423200000 |
6 | 1214445033525344 |
7 | 64664103244051 |
oct | 11356030604000 |
9 | 2264767457501 |
10 | 650425600000 |
11 | 230931327190 |
12 | a6082273854 |
13 | 49447932b47 |
14 | 236a3320728 |
15 | 11dbbc8146a |
hex | 9770630800 |
650425600000 has 288 divisors, whose sum is σ = 1773533361600. Its totient is φ = 236492800000.
The previous prime is 650425599961. The next prime is 650425600003. The reversal of 650425600000 is 6524056.
It is a super-2 number, since 2×6504256000002 (a number of 24 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (650425600003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70395381 + ... + 70404619.
It is an arithmetic number, because the mean of its divisors is an integer number (6158101950).
Almost surely, 2650425600000 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 650425600000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (886766680800).
650425600000 is an abundant number, since it is smaller than the sum of its proper divisors (1123107761600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
650425600000 is an frugal number, since it uses more digits than its factorization.
650425600000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9297 (or 9257 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 28.
The spelling of 650425600000 in words is "six hundred fifty billion, four hundred twenty-five million, six hundred thousand".
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