Base | Representation |
---|---|
bin | 11000111010011… |
… | …00100001011110 |
3 | 112120020021202022 |
4 | 30131030201132 |
5 | 411444330222 |
6 | 32423100142 |
7 | 5115205214 |
oct | 1435144136 |
9 | 476207668 |
10 | 208980062 |
11 | a7a668a5 |
12 | 59ba1652 |
13 | 343ac855 |
14 | 1da7ccb4 |
15 | 13530042 |
hex | c74c85e |
208980062 has 8 divisors (see below), whose sum is σ = 313696800. Its totient is φ = 104414464.
The previous prime is 208980041. The next prime is 208980067. The reversal of 208980062 is 260089802.
208980062 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (208980067) 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, 34262 + ... + 39897.
It is an arithmetic number, because the mean of its divisors is an integer number (39212100).
Almost surely, 2208980062 is an apocalyptic number.
208980062 is a deficient number, since it is larger than the sum of its proper divisors (104716738).
208980062 is a wasteful number, since it uses less digits than its factorization.
208980062 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75570.
The product of its (nonzero) digits is 13824, while the sum is 35.
The square root of 208980062 is about 14456.1427082054. The cubic root of 208980062 is about 593.4283423864.
The spelling of 208980062 in words is "two hundred eight million, nine hundred eighty thousand, sixty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •