Search a number
-
+
8057628130 = 2536710512089
BaseRepresentation
bin1111000000100010…
…11010010111100010
3202210112211220211111
413200101122113202
5113000223100010
63411314533534
7403450465126
oct74021322742
922715756744
108057628130
113465359302
12168a5972aa
139b546c5c6
145661c9586
153225d058a
hex1e045a5e2

8057628130 has 32 divisors (see below), whose sum is σ = 14564056320. Its totient is φ = 3209673600.

The previous prime is 8057628127. The next prime is 8057628149. The reversal of 8057628130 is 318267508.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3856126 + ... + 3858214.

It is an arithmetic number, because the mean of its divisors is an integer number (455126760).

Almost surely, 28057628130 is an apocalyptic number.

8057628130 is a deficient number, since it is larger than the sum of its proper divisors (6506428190).

8057628130 is a wasteful number, since it uses less digits than its factorization.

8057628130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3514.

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 8057628130 is about 89764.2920653864. The cubic root of 8057628130 is about 2004.7908588390.

The spelling of 8057628130 in words is "eight billion, fifty-seven million, six hundred twenty-eight thousand, one hundred thirty".

Divisors: 1 2 5 10 367 734 1051 1835 2089 2102 3670 4178 5255 10445 10510 20890 385717 766663 771434 1533326 1928585 2195539 3833315 3857170 4391078 7666630 10977695 21955390 805762813 1611525626 4028814065 8057628130