Base | Representation |
---|---|
bin | 1111100111001… |
… | …0110101101101 |
3 | 11120012211112201 |
4 | 3321302311231 |
5 | 113230411333 |
6 | 10255301501 |
7 | 1423405615 |
oct | 371626555 |
9 | 146184481 |
10 | 65482093 |
11 | 33a65736 |
12 | 19b1a891 |
13 | 10749301 |
14 | 89a7a45 |
15 | 5b3717d |
hex | 3e72d6d |
65482093 has 4 divisors (see below), whose sum is σ = 66404448. Its totient is φ = 64559740.
The previous prime is 65482091. The next prime is 65482111. The reversal of 65482093 is 39028456.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 65482093 - 21 = 65482091 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (65482091) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 461071 + ... + 461212.
It is an arithmetic number, because the mean of its divisors is an integer number (16601112).
Almost surely, 265482093 is an apocalyptic number.
It is an amenable number.
65482093 is a deficient number, since it is larger than the sum of its proper divisors (922355).
65482093 is an equidigital number, since it uses as much as digits as its factorization.
65482093 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 922354.
The product of its (nonzero) digits is 51840, while the sum is 37.
The square root of 65482093 is about 8092.1006543419. The cubic root of 65482093 is about 403.0641611050.
The spelling of 65482093 in words is "sixty-five million, four hundred eighty-two thousand, ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.489 sec. • engine limits •