Search a number
-
+
8026133841 = 321181072059
BaseRepresentation
bin1110111100110010…
…10001010101010001
3202201100120211210100
413132121101111101
5112414142240331
63404231523013
7402616004055
oct73631212521
922640524710
108026133841
1134495a8170
12167bb29469
139aba9342b
14561d4bc65
1531e95dae6
hex1de651551

8026133841 has 12 divisors (see below), whose sum is σ = 12647241360. Its totient is φ = 4864323480.

The previous prime is 8026133821. The next prime is 8026133893. The reversal of 8026133841 is 1483316208.

8026133841 is a `hidden beast` number, since 8 + 0 + 2 + 613 + 38 + 4 + 1 = 666.

It is not a de Polignac number, because 8026133841 - 25 = 8026133809 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8026133796 and 8026133805.

It is not an unprimeable number, because it can be changed into a prime (8026133821) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 40535931 + ... + 40536128.

It is an arithmetic number, because the mean of its divisors is an integer number (1053936780).

Almost surely, 28026133841 is an apocalyptic number.

It is an amenable number.

8026133841 is a deficient number, since it is larger than the sum of its proper divisors (4621107519).

8026133841 is a wasteful number, since it uses less digits than its factorization.

8026133841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81072076 (or 81072073 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 8026133841 is about 89588.6925956619. The cubic root of 8026133841 is about 2002.1754529277.

The spelling of 8026133841 in words is "eight billion, twenty-six million, one hundred thirty-three thousand, eight hundred forty-one".

Divisors: 1 3 9 11 33 99 81072059 243216177 729648531 891792649 2675377947 8026133841