Base | Representation |
---|---|
bin | 100100110011000110100… |
… | …1001010001101100110000 |
3 | 122220111101222021221221122 |
4 | 1021212031021101230300 |
5 | 1130330322344323030 |
6 | 14431223123241412 |
7 | 1031252445111314 |
oct | 111461511215460 |
9 | 18814358257848 |
10 | 5057544526640 |
11 | 167a9900430a1 |
12 | 698229519268 |
13 | 2a8c02bb2028 |
14 | 136b02099b44 |
15 | 8b8595e18e5 |
hex | 4998d251b30 |
5057544526640 has 40 divisors (see below), whose sum is σ = 11764679623920. Its totient is φ = 2022004718336.
The previous prime is 5057544526543. The next prime is 5057544526649. The reversal of 5057544526640 is 466254457505.
It is a tau number, because it is divible by the number of its divisors (40).
It is not an unprimeable number, because it can be changed into a prime (5057544526649) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15668810 + ... + 15988329.
It is an arithmetic number, because the mean of its divisors is an integer number (294116990598).
Almost surely, 25057544526640 is an apocalyptic number.
It is an amenable number.
5057544526640 is an abundant number, since it is smaller than the sum of its proper divisors (6707135097280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5057544526640 is a wasteful number, since it uses less digits than its factorization.
5057544526640 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31659149 (or 31659143 counting only the distinct ones).
The product of its (nonzero) digits is 20160000, while the sum is 53.
The spelling of 5057544526640 in words is "five trillion, fifty-seven billion, five hundred forty-four million, five hundred twenty-six thousand, six hundred forty".
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