Base | Representation |
---|---|
bin | 1110001101101101110… |
… | …10010101001110011111 |
3 | 1201200122102212011000202 |
4 | 13012312322111032133 |
5 | 31000220403032210 |
6 | 1012211244014115 |
7 | 50200002630362 |
oct | 7066672251637 |
9 | 1650572764022 |
10 | 488400049055 |
11 | 179147105686 |
12 | 7a7a423133b |
13 | 37095b43c89 |
14 | 198d27c00d9 |
15 | ca875859a5 |
hex | 71b6e9539f |
488400049055 has 24 divisors (see below), whose sum is σ = 592195583952. Its totient is φ = 386684395776.
The previous prime is 488400049009. The next prime is 488400049073. The reversal of 488400049055 is 550940004884.
It is not a de Polignac number, because 488400049055 - 26 = 488400048991 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56608652 + ... + 56617278.
It is an arithmetic number, because the mean of its divisors is an integer number (24674815998).
Almost surely, 2488400049055 is an apocalyptic number.
488400049055 is a deficient number, since it is larger than the sum of its proper divisors (103795534897).
488400049055 is an equidigital number, since it uses as much as digits as its factorization.
488400049055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9803 (or 9694 counting only the distinct ones).
The product of its (nonzero) digits is 921600, while the sum is 47.
The spelling of 488400049055 in words is "four hundred eighty-eight billion, four hundred million, forty-nine thousand, fifty-five".
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