Base | Representation |
---|---|
bin | 11011000000100010000000 |
3 | 111022201000121 |
4 | 123000202000 |
5 | 3303030224 |
6 | 411430024 |
7 | 114115405 |
oct | 33004200 |
9 | 14281017 |
10 | 7080064 |
11 | 3aa63a2 |
12 | 2455314 |
13 | 160b7b4 |
14 | d242ac |
15 | 94cbe4 |
hex | 6c0880 |
7080064 has 16 divisors (see below), whose sum is σ = 14105070. Its totient is φ = 3539968.
The previous prime is 7080043. The next prime is 7080071. The reversal of 7080064 is 4600807.
It can be written as a sum of positive squares in only one way, i.e., 4494400 + 2585664 = 2120^2 + 1608^2 .
It is a tau number, because it is divible by the number of its divisors (16).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27529 + ... + 27784.
Almost surely, 27080064 is an apocalyptic number.
It is an amenable number.
7080064 is a deficient number, since it is larger than the sum of its proper divisors (7025006).
7080064 is an equidigital number, since it uses as much as digits as its factorization.
7080064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55327 (or 55315 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 25.
The square root of 7080064 is about 2660.8389654393. The cubic root of 7080064 is about 192.0196739099.
The spelling of 7080064 in words is "seven million, eighty thousand, sixty-four".
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