Base | Representation |
---|---|
bin | 11101111110111100110… |
… | …01110110100101000000 |
3 | 10122111012101200110211121 |
4 | 32333132121312211000 |
5 | 113334401444042343 |
6 | 2105140324122024 |
7 | 134301010533646 |
oct | 16773631664500 |
9 | 3574171613747 |
10 | 1030228502848 |
11 | 367a1014a556 |
12 | 1477b9536314 |
13 | 761c4ab760c |
14 | 37c12d73196 |
15 | 1bbea479aed |
hex | efde676940 |
1030228502848 has 56 divisors (see below), whose sum is σ = 2050849924200. Its totient is φ = 513481113600.
The previous prime is 1030228502827. The next prime is 1030228502879. The reversal of 1030228502848 is 8482058220301.
It can be written as a sum of positive squares in 4 ways, for example, as 317608890624 + 712619612224 = 563568^2 + 844168^2 .
It is a super-2 number, since 2×10302285028482 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31392048 + ... + 31424848.
It is an arithmetic number, because the mean of its divisors is an integer number (36622320075).
Almost surely, 21030228502848 is an apocalyptic number.
It is an amenable number.
1030228502848 is a deficient number, since it is larger than the sum of its proper divisors (1020621421352).
1030228502848 is a wasteful number, since it uses less digits than its factorization.
1030228502848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34355 (or 34345 counting only the distinct ones).
The product of its (nonzero) digits is 245760, while the sum is 43.
The spelling of 1030228502848 in words is "one trillion, thirty billion, two hundred twenty-eight million, five hundred two thousand, eight hundred forty-eight".
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