Base | Representation |
---|---|
bin | 1010010011010110… |
… | …10011001111101000 |
3 | 112021110122201011212 |
4 | 11021223103033220 |
5 | 42311422230310 |
6 | 2312501412252 |
7 | 254031123005 |
oct | 51153231750 |
9 | 15243581155 |
10 | 5531055080 |
11 | 2389155601 |
12 | 10a440a088 |
13 | 6a1b97c75 |
14 | 3a681c8ac |
15 | 2258a6205 |
hex | 149ad33e8 |
5531055080 has 32 divisors (see below), whose sum is σ = 12480769440. Its totient is φ = 2206040640.
The previous prime is 5531055017. The next prime is 5531055083. The reversal of 5531055080 is 805501355.
It is not an unprimeable number, because it can be changed into a prime (5531055083) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185366 + ... + 213125.
It is an arithmetic number, because the mean of its divisors is an integer number (390024045).
Almost surely, 25531055080 is an apocalyptic number.
It is an amenable number.
5531055080 is an abundant number, since it is smaller than the sum of its proper divisors (6949714360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5531055080 is a wasteful number, since it uses less digits than its factorization.
5531055080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 398849 (or 398845 counting only the distinct ones).
The product of its (nonzero) digits is 15000, while the sum is 32.
The square root of 5531055080 is about 74371.0634588480. The cubic root of 5531055080 is about 1768.4902145564.
The spelling of 5531055080 in words is "five billion, five hundred thirty-one million, fifty-five thousand, eighty".
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