Base | Representation |
---|---|
bin | 100011011010100101000… |
… | …1010001011010001101100 |
3 | 122020022201102002112000122 |
4 | 1012311022022023101230 |
5 | 1114222010141043410 |
6 | 14204023321144112 |
7 | 1011442516304015 |
oct | 106651212132154 |
9 | 18208642075018 |
10 | 4867442127980 |
11 | 16072a8207313 |
12 | 66741462b038 |
13 | 293cc82a9ac3 |
14 | 12b82a6c400c |
15 | 8693004ee55 |
hex | 46d4a28b46c |
4867442127980 has 48 divisors (see below), whose sum is σ = 10345624611840. Its totient is φ = 1923362367168.
The previous prime is 4867442127979. The next prime is 4867442128013. The reversal of 4867442127980 is 897212447684.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21398807 + ... + 21625073.
It is an arithmetic number, because the mean of its divisors is an integer number (215533846080).
Almost surely, 24867442127980 is an apocalyptic number.
It is an amenable number.
4867442127980 is an abundant number, since it is smaller than the sum of its proper divisors (5478182483860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4867442127980 is a wasteful number, since it uses less digits than its factorization.
4867442127980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 239318 (or 239316 counting only the distinct ones).
The product of its (nonzero) digits is 43352064, while the sum is 62.
The spelling of 4867442127980 in words is "four trillion, eight hundred sixty-seven billion, four hundred forty-two million, one hundred twenty-seven thousand, nine hundred eighty".
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