Base | Representation |
---|---|
bin | 10100000111011110… |
… | …10011011000110001 |
3 | 1000212200101110122222 |
4 | 22003233103120301 |
5 | 134104314300230 |
6 | 4543404410425 |
7 | 531431521655 |
oct | 120357233061 |
9 | 30780343588 |
10 | 10800150065 |
11 | 4642448661 |
12 | 2114b46a15 |
13 | 10316c3753 |
14 | 74652aa65 |
15 | 4332646e5 |
hex | 283bd3631 |
10800150065 has 16 divisors (see below), whose sum is σ = 13733089920. Its totient is φ = 8125628160.
The previous prime is 10800150061. The next prime is 10800150071. The reversal of 10800150065 is 56005100801.
10800150065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10800150065 - 22 = 10800150061 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (10800150061) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63950 + ... + 160280.
It is an arithmetic number, because the mean of its divisors is an integer number (858318120).
Almost surely, 210800150065 is an apocalyptic number.
It is an amenable number.
10800150065 is a deficient number, since it is larger than the sum of its proper divisors (2932939855).
10800150065 is a wasteful number, since it uses less digits than its factorization.
10800150065 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97672.
The product of its (nonzero) digits is 1200, while the sum is 26.
Adding to 10800150065 its reverse (56005100801), we get a palindrome (66805250866).
The spelling of 10800150065 in words is "ten billion, eight hundred million, one hundred fifty thousand, sixty-five".
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