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6741028680 = 233556175239
BaseRepresentation
bin1100100011100101…
…11110111101001000
3122101210102201220220
412101302332331020
5102301200404210
63032523350040
7326022540561
oct62162767510
918353381826
106741028680
11294a153691
121381682320
13835771c89
1447d3c7168
15296c11c70
hex191cbef48

6741028680 has 32 divisors (see below), whose sum is σ = 20223086400. Its totient is φ = 1797607616.

The previous prime is 6741028661. The next prime is 6741028691. The reversal of 6741028680 is 868201476.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28087500 + ... + 28087739.

It is an arithmetic number, because the mean of its divisors is an integer number (631971450).

Almost surely, 26741028680 is an apocalyptic number.

6741028680 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6741028680 is an abundant number, since it is smaller than the sum of its proper divisors (13482057720).

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

6741028680 is a wasteful number, since it uses less digits than its factorization.

6741028680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56175253 (or 56175249 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 6741028680 is about 82103.7677576370. The cubic root of 6741028680 is about 1889.0439328994.

The spelling of 6741028680 in words is "six billion, seven hundred forty-one million, twenty-eight thousand, six hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 56175239 112350478 168525717 224700956 280876195 337051434 449401912 561752390 674102868 842628585 1123504780 1348205736 1685257170 2247009560 3370514340 6741028680