Search a number
-
+
8061317110 = 2571110469243
BaseRepresentation
bin1111000000111110…
…11110111111110110
3202210210210100011101
413200133132333312
5113002144121420
63411530000314
7403524031150
oct74037367766
922723710141
108061317110
113467448950
12168b87609a
139b6161732
145668a9ad0
15322aad60a
hex1e07deff6

8061317110 has 32 divisors (see below), whose sum is σ = 18090853632. Its totient is φ = 2512618080.

The previous prime is 8061317101. The next prime is 8061317141. The reversal of 8061317110 is 117131608.

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 15 ways as a sum of consecutive naturals, for example, 5233852 + ... + 5235391.

It is an arithmetic number, because the mean of its divisors is an integer number (565339176).

Almost surely, 28061317110 is an apocalyptic number.

8061317110 is an abundant number, since it is smaller than the sum of its proper divisors (10029536522).

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

8061317110 is a wasteful number, since it uses less digits than its factorization.

8061317110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10469268.

The product of its (nonzero) digits is 1008, while the sum is 28.

The square root of 8061317110 is about 89784.8378625255. The cubic root of 8061317110 is about 2005.0967596540.

Adding to 8061317110 its reverse (117131608), we get a palindrome (8178448718).

The spelling of 8061317110 in words is "eight billion, sixty-one million, three hundred seventeen thousand, one hundred ten".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 77 110 154 385 770 10469243 20938486 52346215 73284701 104692430 115161673 146569402 230323346 366423505 575808365 732847010 806131711 1151616730 1612263422 4030658555 8061317110