Search a number
-
+
8056328088848 = 2413263091472209
BaseRepresentation
bin111010100111100001010…
…0100101110110100010000
31001112011210100121210110012
41311033002210232310100
52023443324442320343
625045005342254052
71461023214605504
oct165170244566420
931464710553405
108056328088848
1126267401a6086
12aa1453b87328
134659296b3850
141dbcdd5c4304
15de86c14e718
hex753c292ed10

8056328088848 has 40 divisors (see below), whose sum is σ = 16810488773400. Its totient is φ = 3718161414144.

The previous prime is 8056328088821. The next prime is 8056328088857. The reversal of 8056328088848 is 8488808236508.

It can be written as a sum of positive squares in 4 ways, for example, as 138452456464 + 7917875632384 = 372092^2 + 2813872^2 .

It is a super-2 number, since 2×80563280888482 (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4736168 + ... + 6208376.

It is an arithmetic number, because the mean of its divisors is an integer number (420262219335).

Almost surely, 28056328088848 is an apocalyptic number.

It is an amenable number.

8056328088848 is an abundant number, since it is smaller than the sum of its proper divisors (8754160684552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8056328088848 is a wasteful number, since it uses less digits than its factorization.

8056328088848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1498539 (or 1498533 counting only the distinct ones).

The product of its (nonzero) digits is 188743680, while the sum is 68.

The spelling of 8056328088848 in words is "eight trillion, fifty-six billion, three hundred twenty-eight million, eighty-eight thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 13 16 26 52 104 208 26309 52618 105236 210472 342017 420944 684034 1368068 1472209 2736136 2944418 5472272 5888836 11777672 19138717 23555344 38277434 76554868 153109736 306219472 38732346581 77464693162 154929386324 309858772648 503520505553 619717545296 1007041011106 2014082022212 4028164044424 8056328088848