Base | Representation |
---|---|
bin | 1111101111011… |
… | …0010010000010 |
3 | 11121020012002001 |
4 | 3323312102002 |
5 | 113400123412 |
6 | 10315014214 |
7 | 1431110353 |
oct | 373662202 |
9 | 147205061 |
10 | 66020482 |
11 | 342a3190 |
12 | 1a13a36a |
13 | 108a7398 |
14 | 8aa7d2a |
15 | 5be1957 |
hex | 3ef6482 |
66020482 has 8 divisors (see below), whose sum is σ = 108033552. Its totient is φ = 30009300.
The previous prime is 66020447. The next prime is 66020489. The reversal of 66020482 is 28402066.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 66020482.
It is not an unprimeable number, because it can be changed into a prime (66020489) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1500444 + ... + 1500487.
It is an arithmetic number, because the mean of its divisors is an integer number (13504194).
Almost surely, 266020482 is an apocalyptic number.
66020482 is a deficient number, since it is larger than the sum of its proper divisors (42013070).
66020482 is a wasteful number, since it uses less digits than its factorization.
66020482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3000944.
The product of its (nonzero) digits is 4608, while the sum is 28.
The square root of 66020482 is about 8125.2988868103. The cubic root of 66020482 is about 404.1658021214.
The spelling of 66020482 in words is "sixty-six million, twenty thousand, four hundred eighty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •