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6682364752 = 247193140209
BaseRepresentation
bin1100011100100110…
…01100101101010000
3122020201001022010211
412032103030231100
5102141141133002
63023030133504
7324411106660
oct61623145520
918221038124
106682364752
11291a0255a8
121365ab1294
138265721ab
144756b61a0
152919c4dd7
hex18e4ccb50

6682364752 has 40 divisors (see below), whose sum is σ = 15575441600. Its totient is φ = 2713139712.

The previous prime is 6682364719. The next prime is 6682364779. The reversal of 6682364752 is 2574632866.

It is a junction number, because it is equal to n+sod(n) for n = 6682364696 and 6682364705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1567977 + ... + 1572232.

It is an arithmetic number, because the mean of its divisors is an integer number (389386040).

Almost surely, 26682364752 is an apocalyptic number.

It is an amenable number.

6682364752 is an abundant number, since it is smaller than the sum of its proper divisors (8893076848).

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

6682364752 is a wasteful number, since it uses less digits than its factorization.

6682364752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3140243 (or 3140237 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 49.

The square root of 6682364752 is about 81745.7323167393. The cubic root of 6682364752 is about 1883.5481461678.

The spelling of 6682364752 in words is "six billion, six hundred eighty-two million, three hundred sixty-four thousand, seven hundred fifty-two".

Divisors: 1 2 4 7 8 14 16 19 28 38 56 76 112 133 152 266 304 532 1064 2128 3140209 6280418 12560836 21981463 25121672 43962926 50243344 59663971 87925852 119327942 175851704 238655884 351703408 417647797 477311768 835295594 954623536 1670591188 3341182376 6682364752