Base | Representation |
---|---|
bin | 111100101000000011… |
… | …001011010100001101 |
3 | 20020000200102022120210 |
4 | 330220003023110031 |
5 | 2031304141241421 |
6 | 45523242233033 |
7 | 4463102350500 |
oct | 745003132415 |
9 | 206020368523 |
10 | 65096430861 |
11 | 25675268aa0 |
12 | 107487b5779 |
13 | 61a557cb57 |
14 | 3217697137 |
15 | 1a5eda6576 |
hex | f280cb50d |
65096430861 has 48 divisors (see below), whose sum is σ = 110280061440. Its totient is φ = 33774743520.
The previous prime is 65096430851. The next prime is 65096430863. The reversal of 65096430861 is 16803469056.
It is not a de Polignac number, because 65096430861 - 26 = 65096430797 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 65096430861.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (65096430863) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1312920 + ... + 1361598.
It is an arithmetic number, because the mean of its divisors is an integer number (2297501280).
Almost surely, 265096430861 is an apocalyptic number.
It is an amenable number.
65096430861 is a deficient number, since it is larger than the sum of its proper divisors (45183630579).
65096430861 is a wasteful number, since it uses less digits than its factorization.
65096430861 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49534 (or 49527 counting only the distinct ones).
The product of its (nonzero) digits is 933120, while the sum is 48.
The spelling of 65096430861 in words is "sixty-five billion, ninety-six million, four hundred thirty thousand, eight hundred sixty-one".
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