Base | Representation |
---|---|
bin | 1111100001010… |
… | …0100110101101 |
3 | 11112111020002000 |
4 | 3320110212231 |
5 | 113131033414 |
6 | 10243122513 |
7 | 1420210401 |
oct | 370244655 |
9 | 145436060 |
10 | 65096109 |
11 | 33821741 |
12 | 19973439 |
13 | 10642710 |
14 | 8907101 |
15 | 5aacb09 |
hex | 3e149ad |
65096109 has 64 divisors (see below), whose sum is σ = 112358400. Its totient is φ = 36904896.
The previous prime is 65096051. The next prime is 65096123. The reversal of 65096109 is 90169056.
65096109 = 1653 + 1663 + ... + 1773.
It is not a de Polignac number, because 65096109 - 225 = 31541677 is a prime.
It is an alternating number because its digits alternate between even and odd.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (65096809) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 286654 + ... + 286880.
It is an arithmetic number, because the mean of its divisors is an integer number (1755600).
Almost surely, 265096109 is an apocalyptic number.
65096109 is the 4313-rd nonagonal number.
It is an amenable number.
65096109 is a deficient number, since it is larger than the sum of its proper divisors (47262291).
65096109 is a wasteful number, since it uses less digits than its factorization.
65096109 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 311 (or 305 counting only the distinct ones).
The product of its (nonzero) digits is 14580, while the sum is 36.
The square root of 65096109 is about 8068.2159738073. The cubic root of 65096109 is about 402.2706464388.
The spelling of 65096109 in words is "sixty-five million, ninety-six thousand, one hundred nine".
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