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8334133 = 31268843
BaseRepresentation
bin11111110010101100110101
3120200102021121
4133302230311
54113143013
6454343541
7130560523
oct37625465
916612247
108334133
114782615
12295abb1
13195a552
14116d313
15ae958d
hex7f2b35

8334133 has 4 divisors (see below), whose sum is σ = 8603008. Its totient is φ = 8065260.

The previous prime is 8334101. The next prime is 8334173. The reversal of 8334133 is 3314338.

8334133 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, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3314338 = 21657169.

It is a cyclic number.

It is not a de Polignac number, because 8334133 - 25 = 8334101 is a prime.

It is a Duffinian number.

8334133 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 8334098 and 8334107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8334173) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134391 + ... + 134452.

It is an arithmetic number, because the mean of its divisors is an integer number (2150752).

Almost surely, 28334133 is an apocalyptic number.

It is an amenable number.

8334133 is a deficient number, since it is larger than the sum of its proper divisors (268875).

8334133 is a wasteful number, since it uses less digits than its factorization.

8334133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268874.

The product of its digits is 2592, while the sum is 25.

The square root of 8334133 is about 2886.8898489551. The cubic root of 8334133 is about 202.7465512906.

The spelling of 8334133 in words is "eight million, three hundred thirty-four thousand, one hundred thirty-three".

Divisors: 1 31 268843 8334133