Search a number
-
+
8275050834 = 231379175139
BaseRepresentation
bin1111011010011101…
…10100000101010010
3210100200222010201020
413231032310011102
5113421403111314
63445043020310
7412030525431
oct75516640522
923320863636
108275050834
113567061196
12172b36a696
13a1b516bab
14587025118
1533672bda9
hex1ed3b4152

8275050834 has 8 divisors (see below), whose sum is σ = 16550101680. Its totient is φ = 2758350276.

The previous prime is 8275050827. The next prime is 8275050857. The reversal of 8275050834 is 4380505728.

It is a sphenic number, since it is the product of 3 distinct primes.

8275050834 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 689587564 + ... + 689587575.

It is an arithmetic number, because the mean of its divisors is an integer number (2068762710).

Almost surely, 28275050834 is an apocalyptic number.

8275050834 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8275050834 is a wasteful number, since it uses less digits than its factorization.

8275050834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1379175144.

The product of its (nonzero) digits is 268800, while the sum is 42.

The square root of 8275050834 is about 90967.3064018057. The cubic root of 8275050834 is about 2022.6631242194.

The spelling of 8275050834 in words is "eight billion, two hundred seventy-five million, fifty thousand, eight hundred thirty-four".

Divisors: 1 2 3 6 1379175139 2758350278 4137525417 8275050834