Base | Representation |
---|---|
bin | 11110110000001000110000 |
3 | 120011120021122 |
4 | 132300020300 |
5 | 4030431423 |
6 | 444441412 |
7 | 125343611 |
oct | 36601060 |
9 | 16146248 |
10 | 8061488 |
11 | 4606796 |
12 | 2849268 |
13 | 1893416 |
14 | 10dbc08 |
15 | a938c8 |
hex | 7b0230 |
8061488 has 20 divisors (see below), whose sum is σ = 16123968. Its totient is φ = 3900480.
The previous prime is 8061481. The next prime is 8061499. The reversal of 8061488 is 8841608.
8061488 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (8061481) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7631 + ... + 8622.
Almost surely, 28061488 is an apocalyptic number.
It is an amenable number.
8061488 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8061488 is a wasteful number, since it uses less digits than its factorization.
8061488 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16292 (or 16286 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 35.
The square root of 8061488 is about 2839.2759640444. The cubic root of 8061488 is about 200.5110928082.
The spelling of 8061488 in words is "eight million, sixty-one thousand, four hundred eighty-eight".
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