Base | Representation |
---|---|
bin | 1111000010010010… |
… | …10001001000000000 |
3 | 202211120101211011102 |
4 | 13201021101020000 |
5 | 113013000122321 |
6 | 3413000433532 |
7 | 404016110564 |
oct | 74111211000 |
9 | 22746354142 |
10 | 8072270336 |
11 | 347264a1a9 |
12 | 16934788a8 |
13 | 9b84c8130 |
14 | 56811b6a4 |
15 | 323a23c0b |
hex | 1e1251200 |
8072270336 has 40 divisors (see below), whose sum is σ = 17369463804. Its totient is φ = 3725660160.
The previous prime is 8072270299. The next prime is 8072270357. The reversal of 8072270336 is 6330722708.
It can be written as a sum of positive squares in 2 ways, for example, as 8042502400 + 29767936 = 89680^2 + 5456^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 8072270336.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 599735 + ... + 613046.
Almost surely, 28072270336 is an apocalyptic number.
It is an amenable number.
8072270336 is an abundant number, since it is smaller than the sum of its proper divisors (9297193468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8072270336 is a wasteful number, since it uses less digits than its factorization.
8072270336 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1212812 (or 1212796 counting only the distinct ones).
The product of its (nonzero) digits is 84672, while the sum is 38.
The square root of 8072270336 is about 89845.8142375036. The cubic root of 8072270336 is about 2006.0044830513.
The spelling of 8072270336 in words is "eight billion, seventy-two million, two hundred seventy thousand, three hundred thirty-six".
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