Base | Representation |
---|---|
bin | 1111100110111… |
… | …1011110100110 |
3 | 11120012010122211 |
4 | 3321233132212 |
5 | 113224441301 |
6 | 10255114034 |
7 | 1423320520 |
oct | 371573646 |
9 | 146163584 |
10 | 65468326 |
11 | 33a56360 |
12 | 19b1291a |
13 | 10742c71 |
14 | 89a2a10 |
15 | 5b33051 |
hex | 3e6f7a6 |
65468326 has 48 divisors (see below), whose sum is σ = 130148352. Its totient is φ = 23990400.
The previous prime is 65468323. The next prime is 65468329. The reversal of 65468326 is 62386456.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (65468323) and next prime (65468329).
It is a super-2 number, since 2×654683262 = 8572203418484552, which contains 22 as substring.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (65468323) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43771 + ... + 45241.
It is an arithmetic number, because the mean of its divisors is an integer number (2711424).
Almost surely, 265468326 is an apocalyptic number.
65468326 is the 4046-th decagonal number.
65468326 is a deficient number, since it is larger than the sum of its proper divisors (64680026).
65468326 is a wasteful number, since it uses less digits than its factorization.
65468326 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1525 (or 1508 counting only the distinct ones).
The product of its digits is 207360, while the sum is 40.
The square root of 65468326 is about 8091.2499652402. The cubic root of 65468326 is about 403.0359122970.
The spelling of 65468326 in words is "sixty-five million, four hundred sixty-eight thousand, three hundred twenty-six".
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