Base | Representation |
---|---|
bin | 1111100001010… |
… | …0001010001010 |
3 | 11112111010120100 |
4 | 3320110022022 |
5 | 113131004112 |
6 | 10243110230 |
7 | 1420202151 |
oct | 370241212 |
9 | 145433510 |
10 | 65094282 |
11 | 33820330 |
12 | 19972376 |
13 | 10641936 |
14 | 8906598 |
15 | 5aac2dc |
hex | 3e1428a |
65094282 has 48 divisors (see below), whose sum is σ = 156787488. Its totient is φ = 19350240.
The previous prime is 65094277. The next prime is 65094283. The reversal of 65094282 is 28249056.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (65094283) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7393 + ... + 13595.
It is an arithmetic number, because the mean of its divisors is an integer number (3266406).
Almost surely, 265094282 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 65094282, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78393744).
65094282 is an abundant number, since it is smaller than the sum of its proper divisors (91693206).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
65094282 is a wasteful number, since it uses less digits than its factorization.
65094282 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6275 (or 6272 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 36.
The square root of 65094282 is about 8068.1027509570. The cubic root of 65094282 is about 402.2668830016.
The spelling of 65094282 in words is "sixty-five million, ninety-four thousand, two hundred eighty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.093 sec. • engine limits •