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673427470 = 2567342747
BaseRepresentation
bin101000001000111…
…011000000001110
31201221011122211011
4220020323000032
52334344134340
6150453515434
722455016252
oct5010730016
91657148734
10673427470
11316150031
12169642b7a
13a96974c1
146561c262
153e1c40ea
hex2823b00e

673427470 has 8 divisors (see below), whose sum is σ = 1212169464. Its totient is φ = 269370984.

The previous prime is 673427467. The next prime is 673427483. The reversal of 673427470 is 74724376.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33671364 + ... + 33671383.

It is an arithmetic number, because the mean of its divisors is an integer number (151521183).

Almost surely, 2673427470 is an apocalyptic number.

673427470 is a deficient number, since it is larger than the sum of its proper divisors (538741994).

673427470 is a wasteful number, since it uses less digits than its factorization.

673427470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67342754.

The product of its (nonzero) digits is 197568, while the sum is 40.

The square root of 673427470 is about 25950.4811130738. The cubic root of 673427470 is about 876.5235909545.

The spelling of 673427470 in words is "six hundred seventy-three million, four hundred twenty-seven thousand, four hundred seventy".

Divisors: 1 2 5 10 67342747 134685494 336713735 673427470