Base | Representation |
---|---|
bin | 10000100010110001110… |
… | …10111011011101000000 |
3 | 2000100012200200012020120 |
4 | 20101120322323131000 |
5 | 33303114421312302 |
6 | 1113044302340240 |
7 | 56032110151506 |
oct | 10213072733500 |
9 | 2010180605216 |
10 | 568427525952 |
11 | 1aa083579540 |
12 | 921b928a680 |
13 | 417aa8794c0 |
14 | 1d72506c676 |
15 | ebbd1809bc |
hex | 8458ebb740 |
568427525952 has 448 divisors, whose sum is σ = 1890485667840. Its totient is φ = 148154572800.
The previous prime is 568427525917. The next prime is 568427525983. The reversal of 568427525952 is 259525724865.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 31812573 + ... + 31830435.
It is an arithmetic number, because the mean of its divisors is an integer number (4219834080).
Almost surely, 2568427525952 is an apocalyptic number.
568427525952 is a gapful number since it is divisible by the number (52) 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 568427525952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (945242833920).
568427525952 is an abundant number, since it is smaller than the sum of its proper divisors (1322058141888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
568427525952 is a wasteful number, since it uses less digits than its factorization.
568427525952 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17982 (or 17972 counting only the distinct ones).
The product of its digits is 60480000, while the sum is 60.
The spelling of 568427525952 in words is "five hundred sixty-eight billion, four hundred twenty-seven million, five hundred twenty-five thousand, nine hundred fifty-two".
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