Base | Representation |
---|---|
bin | 110001111000011100110… |
… | …111111111100111111001 |
3 | 110010200221001001010211112 |
4 | 301320130313333213321 |
5 | 422130233243432102 |
6 | 11142424015010105 |
7 | 502440526106624 |
oct | 61703467774771 |
9 | 13120831033745 |
10 | 3427868342777 |
11 | 110182935151a |
12 | 474416209935 |
13 | 1bb328a100a8 |
14 | bbca4376dbb |
15 | 5e277a49252 |
hex | 31e1cdff9f9 |
3427868342777 has 8 divisors (see below), whose sum is σ = 3630857466600. Its totient is φ = 3225029197824.
The previous prime is 3427868342771. The next prime is 3427868342779. The reversal of 3427868342777 is 7772438687243.
It can be written as a sum of positive squares in 4 ways, for example, as 838044601 + 3427030298176 = 28949^2 + 1851224^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3427868342777 - 212 = 3427868338681 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3427868342771) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37447652 + ... + 37539077.
It is an arithmetic number, because the mean of its divisors is an integer number (453857183325).
Almost surely, 23427868342777 is an apocalyptic number.
It is an amenable number.
3427868342777 is a deficient number, since it is larger than the sum of its proper divisors (202989123823).
3427868342777 is a wasteful number, since it uses less digits than its factorization.
3427868342777 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74989435.
The product of its digits is 531062784, while the sum is 68.
The spelling of 3427868342777 in words is "three trillion, four hundred twenty-seven billion, eight hundred sixty-eight million, three hundred forty-two thousand, seven hundred seventy-seven".
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