Base | Representation |
---|---|
bin | 1011011100000011… |
… | …01000010111000010 |
3 | 120211222011110101100 |
4 | 11232001220113002 |
5 | 100034031413024 |
6 | 2453204315230 |
7 | 305114456025 |
oct | 55601502702 |
9 | 16758143340 |
10 | 6140888514 |
11 | 267140a482 |
12 | 12346a2b16 |
13 | 76b327657 |
14 | 4238051bc |
15 | 25e1b77c9 |
hex | 16e0685c2 |
6140888514 has 24 divisors (see below), whose sum is σ = 13473682560. Its totient is φ = 2021051448.
The previous prime is 6140888443. The next prime is 6140888587. The reversal of 6140888514 is 4158880416.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 6140888514.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2157822 + ... + 2160665.
It is an arithmetic number, because the mean of its divisors is an integer number (561403440).
Almost surely, 26140888514 is an apocalyptic number.
6140888514 is an abundant number, since it is smaller than the sum of its proper divisors (7332794046).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6140888514 is a wasteful number, since it uses less digits than its factorization.
6140888514 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4318574 (or 4318571 counting only the distinct ones).
The product of its (nonzero) digits is 245760, while the sum is 45.
The square root of 6140888514 is about 78363.8214611819. The cubic root of 6140888514 is about 1831.2335551195.
The spelling of 6140888514 in words is "six billion, one hundred forty million, eight hundred eighty-eight thousand, five hundred fourteen".
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