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8046133 = 73110221
BaseRepresentation
bin11110101100011000110101
3120010210012221
4132230120311
54024434013
6444242341
7125251054
oct36543065
916123187
108046133
1145a61a7
1228403b1
131889434
1410d639b
15a8e08d
hex7ac635

8046133 has 4 divisors (see below), whose sum is σ = 8156428. Its totient is φ = 7935840.

The previous prime is 8046121. The next prime is 8046161. The reversal of 8046133 is 3316408.

8046133 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2696164 + 5349969 = 1642^2 + 2313^2 .

It is a cyclic number.

It is not a de Polignac number, because 8046133 - 29 = 8045621 is a prime.

It is a Duffinian number.

8046133 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 8046098 and 8046107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8046433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55038 + ... + 55183.

It is an arithmetic number, because the mean of its divisors is an integer number (2039107).

Almost surely, 28046133 is an apocalyptic number.

It is an amenable number.

8046133 is a deficient number, since it is larger than the sum of its proper divisors (110295).

8046133 is a wasteful number, since it uses less digits than its factorization.

8046133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110294.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 8046133 is about 2836.5706407562. The cubic root of 8046133 is about 200.3837050481.

The spelling of 8046133 in words is "eight million, forty-six thousand, one hundred thirty-three".

Divisors: 1 73 110221 8046133