Base | Representation |
---|---|
bin | 1101001011100011… |
… | …00111111101001000 |
3 | 200021011011001101002 |
4 | 12211301213331020 |
5 | 103443002413043 |
6 | 3130055514132 |
7 | 340232564144 |
oct | 64561477510 |
9 | 20234131332 |
10 | 7076216648 |
11 | 3001381336 |
12 | 1455988948 |
13 | 88a040257 |
14 | 4b1b1a224 |
15 | 2b6371bb8 |
hex | 1a5c67f48 |
7076216648 has 12 divisors (see below), whose sum is σ = 13268352345. Its totient is φ = 3537989360.
The previous prime is 7076216621. The next prime is 7076216657. The reversal of 7076216648 is 8466126707.
It is a happy number.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in 2 ways, for example, as 5751402244 + 1324814404 = 75838^2 + 36398^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=59482.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 223058 + ... + 252798.
Almost surely, 27076216648 is an apocalyptic number.
It is an amenable number.
7076216648 is a deficient number, since it is larger than the sum of its proper divisors (6192135697).
7076216648 is an frugal number, since it uses more digits than its factorization.
7076216648 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59488 (or 29743 counting only the distinct ones).
The product of its (nonzero) digits is 677376, while the sum is 47.
The square root of 7076216648 is about 84120.2511170764. The cubic root of 7076216648 is about 1919.8488603540.
The spelling of 7076216648 in words is "seven billion, seventy-six million, two hundred sixteen thousand, six hundred forty-eight".
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