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6794250340 = 2251066331859
BaseRepresentation
bin1100101001111100…
…00000100001100100
3122112111120200022111
412110332000201210
5102403312002330
63042104210404
7330240114013
oct62476004144
918474520274
106794250340
1129771a4929
121397469a04
138437b7897
144864bca7a
1529b72632a
hex194f80864

6794250340 has 24 divisors (see below), whose sum is σ = 14269711680. Its totient is φ = 2717359968.

The previous prime is 6794250313. The next prime is 6794250371. The reversal of 6794250340 is 430524976.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 6794250293 and 6794250302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197331 + ... + 229189.

It is an arithmetic number, because the mean of its divisors is an integer number (594571320).

Almost surely, 26794250340 is an apocalyptic number.

It is an amenable number.

6794250340 is an abundant number, since it is smaller than the sum of its proper divisors (7475461340).

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

6794250340 is a wasteful number, since it uses less digits than its factorization.

6794250340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42531 (or 42529 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 6794250340 is about 82427.2427053095. The cubic root of 6794250340 is about 1894.0023561286.

The spelling of 6794250340 in words is "six billion, seven hundred ninety-four million, two hundred fifty thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 10663 21326 31859 42652 53315 63718 106630 127436 159295 213260 318590 637180 339712517 679425034 1358850068 1698562585 3397125170 6794250340