Base | Representation |
---|---|
bin | 1111100101000… |
… | …0001010010010 |
3 | 11112221121200212 |
4 | 3321100022102 |
5 | 113211340200 |
6 | 10252244122 |
7 | 1422244526 |
oct | 371201222 |
9 | 145847625 |
10 | 65340050 |
11 | 33978a46 |
12 | 19a70642 |
13 | 106c9769 |
14 | 896bd86 |
15 | 5b0a035 |
hex | 3e50292 |
65340050 has 48 divisors (see below), whose sum is σ = 129307200. Its totient is φ = 24494400.
The previous prime is 65340047. The next prime is 65340053. The reversal of 65340050 is 5004356.
It is an interprime number because it is at equal distance from previous prime (65340047) and next prime (65340053).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 65339998 and 65340025.
It is not an unprimeable number, because it can be changed into a prime (65340053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 103235 + ... + 103865.
It is an arithmetic number, because the mean of its divisors is an integer number (2693900).
Almost surely, 265340050 is an apocalyptic number.
65340050 is a deficient number, since it is larger than the sum of its proper divisors (63967150).
65340050 is a wasteful number, since it uses less digits than its factorization.
65340050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 771 (or 766 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 23.
The square root of 65340050 is about 8083.3192439740. The cubic root of 65340050 is about 402.7725094127.
The spelling of 65340050 in words is "sixty-five million, three hundred forty thousand, fifty".
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