Base | Representation |
---|---|
bin | 1111000010000100… |
… | …11100000010111101 |
3 | 202211110000212100221 |
4 | 13201002130002331 |
5 | 113012020330221 |
6 | 3412454221341 |
7 | 403664643250 |
oct | 74102340275 |
9 | 22743025327 |
10 | 8070480061 |
11 | 3471637136 |
12 | 1692954851 |
13 | 9b801c2b7 |
14 | 567bb3097 |
15 | 3237bd541 |
hex | 1e109c0bd |
8070480061 has 8 divisors (see below), whose sum is σ = 9261999360. Its totient is φ = 6888609168.
The previous prime is 8070479993. The next prime is 8070480073. The reversal of 8070480061 is 1600840708.
It is a happy number.
8070480061 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 8070480061 - 221 = 8068382909 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 8070479999 and 8070480026.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8070480361) 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, 2410306 + ... + 2413651.
It is an arithmetic number, because the mean of its divisors is an integer number (1157749920).
Almost surely, 28070480061 is an apocalyptic number.
It is an amenable number.
8070480061 is a deficient number, since it is larger than the sum of its proper divisors (1191519299).
8070480061 is a wasteful number, since it uses less digits than its factorization.
8070480061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4824203.
The product of its (nonzero) digits is 10752, while the sum is 34.
The square root of 8070480061 is about 89835.8506443836. The cubic root of 8070480061 is about 2005.8561742917.
The spelling of 8070480061 in words is "eight billion, seventy million, four hundred eighty thousand, sixty-one".
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