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6794137008 = 243319979031
BaseRepresentation
bin1100101001111011…
…00100110110110000
3122112111100220212000
412110331210312300
5102403244341013
63042101534000
7330236132421
oct62475446660
918474326760
106794137008
11297712776a
121397414300
13843778119
1448648d648
1529b702973
hex194f64db0

6794137008 has 80 divisors (see below), whose sum is σ = 19599936000. Its totient is φ = 2253303360.

The previous prime is 6794136997. The next prime is 6794137027. The reversal of 6794137008 is 8007314976.

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 15 ways as a sum of consecutive naturals, for example, 46453 + ... + 125483.

It is an arithmetic number, because the mean of its divisors is an integer number (244999200).

Almost surely, 26794137008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6794137008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9799968000).

6794137008 is an abundant number, since it is smaller than the sum of its proper divisors (12805798992).

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

6794137008 is a wasteful number, since it uses less digits than its factorization.

6794137008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79247 (or 79235 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The square root of 6794137008 is about 82426.5552355550. Note that the first 3 decimals coincide. The cubic root of 6794137008 is about 1893.9918250542.

The spelling of 6794137008 in words is "six billion, seven hundred ninety-four million, one hundred thirty-seven thousand, eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 199 216 398 432 597 796 1194 1592 1791 2388 3184 3582 4776 5373 7164 9552 10746 14328 21492 28656 42984 79031 85968 158062 237093 316124 474186 632248 711279 948372 1264496 1422558 1896744 2133837 2845116 3793488 4267674 5690232 8535348 11380464 15727169 17070696 31454338 34141392 47181507 62908676 94363014 125817352 141544521 188726028 251634704 283089042 377452056 424633563 566178084 754904112 849267126 1132356168 1698534252 2264712336 3397068504 6794137008