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679369496 = 23136532399
BaseRepresentation
bin101000011111100…
…101101100011000
31202100100112202012
4220133211230120
52342404310441
6151225125052
722556355041
oct5037455430
91670315665
10679369496
113195393a3
1216b629788
13aa997cb0
14663278c8
153e9999eb
hex287e5b18

679369496 has 16 divisors (see below), whose sum is σ = 1371804000. Its totient is φ = 313555104.

The previous prime is 679369489. The next prime is 679369501. The reversal of 679369496 is 694963976.

679369496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3266096 + ... + 3266303.

It is an arithmetic number, because the mean of its divisors is an integer number (85737750).

Almost surely, 2679369496 is an apocalyptic number.

It is an amenable number.

679369496 is an abundant number, since it is smaller than the sum of its proper divisors (692434504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

679369496 is a wasteful number, since it uses less digits than its factorization.

679369496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6532418 (or 6532414 counting only the distinct ones).

The product of its digits is 13226976, while the sum is 59.

The square root of 679369496 is about 26064.7174548277. The cubic root of 679369496 is about 879.0940642406.

The spelling of 679369496 in words is "six hundred seventy-nine million, three hundred sixty-nine thousand, four hundred ninety-six".

Divisors: 1 2 4 8 13 26 52 104 6532399 13064798 26129596 52259192 84921187 169842374 339684748 679369496