Base | Representation |
---|---|
bin | 1010000101001010… |
… | …1110111111000000 |
3 | 20222120220012220000 |
4 | 2201102232333000 |
5 | 21020221332231 |
6 | 1124303520000 |
7 | 124025661441 |
oct | 24122567700 |
9 | 6876805800 |
10 | 2706042816 |
11 | 1169544024 |
12 | 6362b9000 |
13 | 341821089 |
14 | 1b95672c8 |
15 | 10c87a6e6 |
hex | a14aefc0 |
2706042816 has 70 divisors (see below), whose sum is σ = 8021574000. Its totient is φ = 902012544.
The previous prime is 2706042811. The next prime is 2706042817. The reversal of 2706042816 is 6182406072.
2706042816 is a `hidden beast` number, since 27 + 0 + 604 + 28 + 1 + 6 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2706042811) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 255816 + ... + 266183.
Almost surely, 22706042816 is an apocalyptic number.
It is an amenable number.
2706042816 is an abundant number, since it is smaller than the sum of its proper divisors (5315531184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2706042816 is an equidigital number, since it uses as much as digits as its factorization.
2706042816 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 522023 (or 522004 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 36.
The square root of 2706042816 is about 52019.6387530709. The cubic root of 2706042816 is about 1393.5147007687.
Adding to 2706042816 its reverse (6182406072), we get a palindrome (8888448888).
The spelling of 2706042816 in words is "two billion, seven hundred six million, forty-two thousand, eight hundred sixteen".
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