Base | Representation |
---|---|
bin | 110111111111110110010… |
… | …101101010111101000100 |
3 | 111121212200200212112010110 |
4 | 313333312111222331010 |
5 | 1001021431410343040 |
6 | 12103450022553020 |
7 | 545006133313536 |
oct | 67776625527504 |
9 | 14555620775113 |
10 | 3848128606020 |
11 | 1253a89306526 |
12 | 521962598770 |
13 | 21bb5292007a |
14 | d437120d856 |
15 | 6a172e6d980 |
hex | 37ff656af44 |
3848128606020 has 96 divisors (see below), whose sum is σ = 10788112919808. Its totient is φ = 1024896540672.
The previous prime is 3848128606001. The next prime is 3848128606087. The reversal of 3848128606020 is 206068218483.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 284260692 + ... + 284274228.
It is an arithmetic number, because the mean of its divisors is an integer number (112376176248).
Almost surely, 23848128606020 is an apocalyptic number.
3848128606020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3848128606020 is an abundant number, since it is smaller than the sum of its proper divisors (6939984313788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3848128606020 is a wasteful number, since it uses less digits than its factorization.
3848128606020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19069 (or 19067 counting only the distinct ones).
The product of its (nonzero) digits is 884736, while the sum is 48.
The spelling of 3848128606020 in words is "three trillion, eight hundred forty-eight billion, one hundred twenty-eight million, six hundred six thousand, twenty".
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