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6707091340 = 2251116130047
BaseRepresentation
bin1100011111100011…
…00001011110001100
3122022102120112122101
412033301201132030
5102214003410330
63025312124444
7325131223105
oct61761413614
918272515571
106707091340
112931a83aa4
121372236724
1382b71bb01
14478ab13ac
15293c5b4ca
hex18fc6178c

6707091340 has 24 divisors (see below), whose sum is σ = 14086622592. Its totient is φ = 2682506880.

The previous prime is 6707091317. The next prime is 6707091359. The reversal of 6707091340 is 431907076.

It is a self number, because there is not a number n which added to its sum of digits gives 6707091340.

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 7 ways as a sum of consecutive naturals, for example, 208197 + ... + 238243.

It is an arithmetic number, because the mean of its divisors is an integer number (586942608).

Almost surely, 26707091340 is an apocalyptic number.

It is an amenable number.

6707091340 is an abundant number, since it is smaller than the sum of its proper divisors (7379531252).

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

6707091340 is a wasteful number, since it uses less digits than its factorization.

6707091340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41217 (or 41215 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 37.

The square root of 6707091340 is about 81896.8335163210. The cubic root of 6707091340 is about 1885.8685019762.

The spelling of 6707091340 in words is "six billion, seven hundred seven million, ninety-one thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 11161 22322 30047 44644 55805 60094 111610 120188 150235 223220 300470 600940 335354567 670709134 1341418268 1676772835 3353545670 6707091340