Base | Representation |
---|---|
bin | 1011010010101011… |
… | …0100101111111010 |
3 | 21211020121002210101 |
4 | 2310222310233322 |
5 | 22201431444421 |
6 | 1220435310014 |
7 | 135054065041 |
oct | 26452645772 |
9 | 7736532711 |
10 | 3031124986 |
11 | 1315a9a07a |
12 | 70714b30a |
13 | 393c915a6 |
14 | 20a7c9558 |
15 | 12b191191 |
hex | b4ab4bfa |
3031124986 has 8 divisors (see below), whose sum is σ = 4785986880. Its totient is φ = 1435796028.
The previous prime is 3031124977. The next prime is 3031125049. The reversal of 3031124986 is 6894211303.
It is a sphenic number, since it is the product of 3 distinct primes.
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 3 ways as a sum of consecutive naturals, for example, 39883186 + ... + 39883261.
It is an arithmetic number, because the mean of its divisors is an integer number (598248360).
Almost surely, 23031124986 is an apocalyptic number.
3031124986 is a deficient number, since it is larger than the sum of its proper divisors (1754861894).
3031124986 is a wasteful number, since it uses less digits than its factorization.
3031124986 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79766468.
The product of its (nonzero) digits is 31104, while the sum is 37.
The square root of 3031124986 is about 55055.6535334928. The cubic root of 3031124986 is about 1447.2201971794.
The spelling of 3031124986 in words is "three billion, thirty-one million, one hundred twenty-four thousand, nine hundred eighty-six".
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