Base | Representation |
---|---|
bin | 1110111111011011… |
… | …11000110110111010 |
3 | 202202220022210202122 |
4 | 13133231320312322 |
5 | 112440332101314 |
6 | 3410343201242 |
7 | 403305361436 |
oct | 73755706672 |
9 | 22686283678 |
10 | 8048315834 |
11 | 3460078899 |
12 | 1687446222 |
13 | 9b355ba80 |
14 | 564c839c6 |
15 | 32189128e |
hex | 1dfb78dba |
8048315834 has 8 divisors (see below), whose sum is σ = 13001125620. Its totient is φ = 3714607296.
The previous prime is 8048315809. The next prime is 8048315837. The reversal of 8048315834 is 4385138408.
It can be written as a sum of positive squares in 2 ways, for example, as 7850491609 + 197824225 = 88603^2 + 14065^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×80483158343 (a number of 31 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (8048315837) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154775279 + ... + 154775330.
Almost surely, 28048315834 is an apocalyptic number.
8048315834 is a deficient number, since it is larger than the sum of its proper divisors (4952809786).
8048315834 is a wasteful number, since it uses less digits than its factorization.
8048315834 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 309550624.
The product of its (nonzero) digits is 368640, while the sum is 44.
The square root of 8048315834 is about 89712.4062435068. The cubic root of 8048315834 is about 2004.0182409632.
The spelling of 8048315834 in words is "eight billion, forty-eight million, three hundred fifteen thousand, eight hundred thirty-four".
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