Base | Representation |
---|---|
bin | 1111100110111… |
… | …1100110000001 |
3 | 11120012011022102 |
4 | 3321233212001 |
5 | 113230000201 |
6 | 10255120145 |
7 | 1423322066 |
oct | 371574601 |
9 | 146164272 |
10 | 65468801 |
11 | 33a56752 |
12 | 19b13055 |
13 | 10743248 |
14 | 89a2c6d |
15 | 5b3326b |
hex | 3e6f981 |
65468801 has 8 divisors (see below), whose sum is σ = 66443520. Its totient is φ = 64497888.
The previous prime is 65468797. The next prime is 65468857. The reversal of 65468801 is 10886456.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 65468801 - 22 = 65468797 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (65468891) 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, 67220 + ... + 68186.
It is an arithmetic number, because the mean of its divisors is an integer number (8305440).
Almost surely, 265468801 is an apocalyptic number.
It is an amenable number.
65468801 is a deficient number, since it is larger than the sum of its proper divisors (974719).
65468801 is an equidigital number, since it uses as much as digits as its factorization.
65468801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1903.
The product of its (nonzero) digits is 46080, while the sum is 38.
The square root of 65468801 is about 8091.2793178829. The cubic root of 65468801 is about 403.0368870258.
The spelling of 65468801 in words is "sixty-five million, four hundred sixty-eight thousand, eight hundred one".
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