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679593483 = 36932227
BaseRepresentation
bin101000100000011…
…100011000001011
31202100202221000000
4220200130120023
52342433442413
6151234014043
722561310052
oct5040343013
91670687000
10679593483
11319681708
1216b717323
13aaa45c2a
1466385399
153e9e1073
hex2881c60b

679593483 has 14 divisors (see below), whose sum is σ = 1018925204. Its totient is φ = 453061836.

The previous prime is 679593449. The next prime is 679593493. The reversal of 679593483 is 384395976.

679593483 is a `hidden beast` number, since 6 + 7 + 9 + 593 + 48 + 3 = 666.

It is not a de Polignac number, because 679593483 - 28 = 679593227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (679593433) by changing a digit.

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 13 ways as a sum of consecutive naturals, for example, 465385 + ... + 466842.

Almost surely, 2679593483 is an apocalyptic number.

679593483 is a deficient number, since it is larger than the sum of its proper divisors (339331721).

679593483 is an frugal number, since it uses more digits than its factorization.

679593483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 932245 (or 932230 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 54.

The square root of 679593483 is about 26069.0138478616. The cubic root of 679593483 is about 879.1906655783.

The spelling of 679593483 in words is "six hundred seventy-nine million, five hundred ninety-three thousand, four hundred eighty-three".

Divisors: 1 3 9 27 81 243 729 932227 2796681 8390043 25170129 75510387 226531161 679593483