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1030228502848 = 26449109332801
BaseRepresentation
bin11101111110111100110…
…01110110100101000000
310122111012101200110211121
432333132121312211000
5113334401444042343
62105140324122024
7134301010533646
oct16773631664500
93574171613747
101030228502848
11367a1014a556
121477b9536314
13761c4ab760c
1437c12d73196
151bbea479aed
hexefde676940

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".

Divisors: 1 2 4 8 16 32 64 449 898 1093 1796 2186 3592 4372 7184 8744 14368 17488 28736 32801 34976 65602 69952 131204 262408 490757 524816 981514 1049632 1963028 2099264 3926056 7852112 14727649 15704224 29455298 31408448 35851493 58910596 71702986 117821192 143405972 235642384 286811944 471284768 573623888 942569536 1147247776 2294495552 16097320357 32194640714 64389281428 128778562856 257557125712 515114251424 1030228502848