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6676907382 = 233196507707
BaseRepresentation
bin1100011011111100…
…11000010101110110
3122020022210001001000
412031332120111312
5102133242014012
63022313144130
7324313530165
oct61576302566
918208701030
106676907382
112916a38382
1213640bb046
138253b1192
14474a953dc
15291297ddc
hex18df98576

6676907382 has 32 divisors (see below), whose sum is σ = 15618499200. Its totient is φ = 2108496744.

The previous prime is 6676907381. The next prime is 6676907399. The reversal of 6676907382 is 2837096766.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6676907381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3252828 + ... + 3254879.

It is an arithmetic number, because the mean of its divisors is an integer number (488078100).

Almost surely, 26676907382 is an apocalyptic number.

6676907382 is an abundant number, since it is smaller than the sum of its proper divisors (8941591818).

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

6676907382 is a wasteful number, since it uses less digits than its factorization.

6676907382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6507737 (or 6507731 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 54.

The square root of 6676907382 is about 81712.3453463429. The cubic root of 6676907382 is about 1883.0352529489.

The spelling of 6676907382 in words is "six billion, six hundred seventy-six million, nine hundred seven thousand, three hundred eighty-two".

Divisors: 1 2 3 6 9 18 19 27 38 54 57 114 171 342 513 1026 6507707 13015414 19523121 39046242 58569363 117138726 123646433 175708089 247292866 351416178 370939299 741878598 1112817897 2225635794 3338453691 6676907382