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768386006 = 2438934721
BaseRepresentation
bin101101110011001…
…010001111010110
31222112212001102222
4231303022033112
53033201323011
6204125102342
725020113303
oct5563121726
91875761388
10768386006
11364808863
121953b79b2
13c326439b
147409a0aa
15476ceddb
hex2dcca3d6

768386006 has 8 divisors (see below), whose sum is σ = 1179383304. Its totient is φ = 375258240.

The previous prime is 768385991. The next prime is 768386027. The reversal of 768386006 is 600683867.

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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4467275 + ... + 4467446.

It is an arithmetic number, because the mean of its divisors is an integer number (147422913).

Almost surely, 2768386006 is an apocalyptic number.

768386006 is a deficient number, since it is larger than the sum of its proper divisors (410997298).

768386006 is a wasteful number, since it uses less digits than its factorization.

768386006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8934766.

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 768386006 is about 27719.7764421000. The cubic root of 768386006 is about 915.9247942362.

The spelling of 768386006 in words is "seven hundred sixty-eight million, three hundred eighty-six thousand, six".

Divisors: 1 2 43 86 8934721 17869442 384193003 768386006