Base | Representation |
---|---|
bin | 1110111111011110… |
… | …00011111010001101 |
3 | 202202220220102110020 |
4 | 13133233003322031 |
5 | 112440421420440 |
6 | 3410353532353 |
7 | 403311111615 |
oct | 73757037215 |
9 | 22686812406 |
10 | 8048623245 |
11 | 3460268853 |
12 | 16875740b9 |
13 | 9b3638980 |
14 | 564d23a45 |
15 | 3219023d0 |
hex | 1dfbc3e8d |
8048623245 has 32 divisors (see below), whose sum is σ = 13872940032. Its totient is φ = 3961101312.
The previous prime is 8048623207. The next prime is 8048623313. The reversal of 8048623245 is 5423268408.
It is not a de Polignac number, because 8048623245 - 26 = 8048623181 is a prime.
It is a super-2 number, since 2×80486232452 (a number of 21 digits) contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 8048623197 and 8048623206.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 903684 + ... + 912546.
It is an arithmetic number, because the mean of its divisors is an integer number (433529376).
Almost surely, 28048623245 is an apocalyptic number.
It is an amenable number.
8048623245 is a deficient number, since it is larger than the sum of its proper divisors (5824316787).
8048623245 is a wasteful number, since it uses less digits than its factorization.
8048623245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13541.
The product of its (nonzero) digits is 368640, while the sum is 42.
The square root of 8048623245 is about 89714.1195409062. The cubic root of 8048623245 is about 2004.0437555934.
The spelling of 8048623245 in words is "eight billion, forty-eight million, six hundred twenty-three thousand, two hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •