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673133027 = 7181531281
BaseRepresentation
bin101000000111110…
…011000111100011
31201220121200220212
4220013303013203
52334310224102
6150443324335
722452351650
oct5007630743
91656550825
10673133027
11315a69896
121695206ab
13a95c3488
1465582c27
153e166c52
hex281f31e3

673133027 has 8 divisors (see below), whose sum is σ = 773546592. Its totient is φ = 573782400.

The previous prime is 673133023. The next prime is 673133029. The reversal of 673133027 is 720331376.

673133027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 673133027 - 22 = 673133023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 673132984 and 673133002.

It is not an unprimeable number, because it can be changed into a prime (673133023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 264374 + ... + 266907.

It is an arithmetic number, because the mean of its divisors is an integer number (96693324).

Almost surely, 2673133027 is an apocalyptic number.

673133027 is a deficient number, since it is larger than the sum of its proper divisors (100413565).

673133027 is a wasteful number, since it uses less digits than its factorization.

673133027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531469.

The product of its (nonzero) digits is 15876, while the sum is 32.

The square root of 673133027 is about 25944.8073224682. The cubic root of 673133027 is about 876.3958247284.

The spelling of 673133027 in words is "six hundred seventy-three million, one hundred thirty-three thousand, twenty-seven".

Divisors: 1 7 181 1267 531281 3718967 96161861 673133027