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6748828026 = 231124804671
BaseRepresentation
bin1100100100100001…
…01111000101111010
3122102100002222121120
412102100233011322
5102310144444101
63033402450110
7326146043313
oct62220570572
918370088546
106748828026
1129535a0426
121384203936
13837272c85
1448045760a
15297752b36
hex19242f17a

6748828026 has 8 divisors (see below), whose sum is σ = 13497656064. Its totient is φ = 2249609340.

The previous prime is 6748827989. The next prime is 6748828033. The reversal of 6748828026 is 6208288476.

It is a sphenic number, since it is the product of 3 distinct primes.

6748828026 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 6748828026.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 562402330 + ... + 562402341.

It is an arithmetic number, because the mean of its divisors is an integer number (1687207008).

Almost surely, 26748828026 is an apocalyptic number.

6748828026 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6748828026 is a wasteful number, since it uses less digits than its factorization.

6748828026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1124804676.

The product of its (nonzero) digits is 2064384, while the sum is 51.

The square root of 6748828026 is about 82151.2509095266. The cubic root of 6748828026 is about 1889.7721911253.

The spelling of 6748828026 in words is "six billion, seven hundred forty-eight million, eight hundred twenty-eight thousand, twenty-six".

Divisors: 1 2 3 6 1124804671 2249609342 3374414013 6748828026