Base | Representation |
---|---|
bin | 1011010010011010… |
… | …1110111110101010 |
3 | 21211011120121222222 |
4 | 2310212232332222 |
5 | 22201143142103 |
6 | 1220400314042 |
7 | 135042011054 |
oct | 26446567652 |
9 | 7734517888 |
10 | 3030052778 |
11 | 1315427555 |
12 | 706912922 |
13 | 3939a754c |
14 | 20a5ca8d4 |
15 | 12b02d638 |
hex | b49aefaa |
3030052778 has 48 divisors (see below), whose sum is σ = 4978725120. Its totient is φ = 1381406400.
The previous prime is 3030052769. The next prime is 3030052801. The reversal of 3030052778 is 8772500303.
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 23 ways as a sum of consecutive naturals, for example, 7408238 + ... + 7408646.
It is an arithmetic number, because the mean of its divisors is an integer number (103723440).
Almost surely, 23030052778 is an apocalyptic number.
3030052778 is a gapful number since it is divisible by the number (38) formed by its first and last digit.
3030052778 is a deficient number, since it is larger than the sum of its proper divisors (1948672342).
3030052778 is a wasteful number, since it uses less digits than its factorization.
3030052778 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 811 (or 792 counting only the distinct ones).
The product of its (nonzero) digits is 35280, while the sum is 35.
The square root of 3030052778 is about 55045.9151799659. The cubic root of 3030052778 is about 1447.0495340229.
The spelling of 3030052778 in words is "three billion, thirty million, fifty-two thousand, seven hundred seventy-eight".
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