Base | Representation |
---|---|
bin | 1111100001010… |
… | …0111010101010 |
3 | 11112111021211022 |
4 | 3320110322222 |
5 | 113131104021 |
6 | 10243132442 |
7 | 1420214204 |
oct | 370247252 |
9 | 145437738 |
10 | 65097386 |
11 | 338226a2 |
12 | 19974122 |
13 | 10643183 |
14 | 8907774 |
15 | 5aad1ab |
hex | 3e14eaa |
65097386 has 16 divisors (see below), whose sum is σ = 103835520. Its totient is φ = 30502080.
The previous prime is 65097377. The next prime is 65097391. The reversal of 65097386 is 68379056.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4121 + ... + 12131.
It is an arithmetic number, because the mean of its divisors is an integer number (6489720).
Almost surely, 265097386 is an apocalyptic number.
65097386 is a deficient number, since it is larger than the sum of its proper divisors (38738134).
65097386 is a wasteful number, since it uses less digits than its factorization.
65097386 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8269.
The product of its (nonzero) digits is 272160, while the sum is 44.
The square root of 65097386 is about 8068.2951111124. The cubic root of 65097386 is about 402.2732768892.
The spelling of 65097386 in words is "sixty-five million, ninety-seven thousand, three hundred eighty-six".
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