Base | Representation |
---|---|
bin | 11000110100101… |
… | …10011001100010 |
3 | 112111211101110102 |
4 | 30122112121202 |
5 | 411301442312 |
6 | 32355102402 |
7 | 5105650310 |
oct | 1432263142 |
9 | 474741412 |
10 | 208234082 |
11 | a75a7391 |
12 | 598a1a02 |
13 | 341ab144 |
14 | 1d9270b0 |
15 | 13433ec2 |
hex | c696662 |
208234082 has 16 divisors (see below), whose sum is σ = 357711552. Its totient is φ = 89058480.
The previous prime is 208234073. The next prime is 208234097. The reversal of 208234082 is 280432802.
It is a super-2 number, since 2×2082340822 = 86722865812765448, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8273 + ... + 22020.
It is an arithmetic number, because the mean of its divisors is an integer number (22356972).
Almost surely, 2208234082 is an apocalyptic number.
208234082 is a deficient number, since it is larger than the sum of its proper divisors (149477470).
208234082 is a wasteful number, since it uses less digits than its factorization.
208234082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30793.
The product of its (nonzero) digits is 6144, while the sum is 29.
The square root of 208234082 is about 14430.3181531108. The cubic root of 208234082 is about 592.7213954206.
Adding to 208234082 its reverse (280432802), we get a palindrome (488666884).
The spelling of 208234082 in words is "two hundred eight million, two hundred thirty-four thousand, eighty-two".
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