Base | Representation |
---|---|
bin | 1100100011101001… |
… | …01101010011101000 |
3 | 122101211021200221122 |
4 | 12101310231103220 |
5 | 102301304340210 |
6 | 3032541154412 |
7 | 326026432424 |
oct | 62164552350 |
9 | 18354250848 |
10 | 6741480680 |
11 | 294a432240 |
12 | 138185ba08 |
13 | 83589c92c |
14 | 47d4a3b84 |
15 | 296ca0b55 |
hex | 191d2d4e8 |
6741480680 has 32 divisors (see below), whose sum is σ = 16547271840. Its totient is φ = 2451447360.
The previous prime is 6741480677. The next prime is 6741480761. The reversal of 6741480680 is 860841476.
It is a Harshad number since it is a multiple of its sum of digits (44).
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, 7660334 + ... + 7661213.
It is an arithmetic number, because the mean of its divisors is an integer number (517102245).
Almost surely, 26741480680 is an apocalyptic number.
It is an amenable number.
6741480680 is an abundant number, since it is smaller than the sum of its proper divisors (9805791160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6741480680 is a wasteful number, since it uses less digits than its factorization.
6741480680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15321569 (or 15321565 counting only the distinct ones).
The product of its (nonzero) digits is 258048, while the sum is 44.
The square root of 6741480680 is about 82106.5203257330. The cubic root of 6741480680 is about 1889.0861533979.
The spelling of 6741480680 in words is "six billion, seven hundred forty-one million, four hundred eighty thousand, six hundred eighty".
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