Base | Representation |
---|---|
bin | 1001111011010… |
… | …00101010100000 |
3 | 12210200100202122 |
4 | 10331220222200 |
5 | 132304004313 |
6 | 12132403412 |
7 | 2030515424 |
oct | 475505240 |
9 | 183610678 |
10 | 83266208 |
11 | 43002153 |
12 | 23a76568 |
13 | 14334c5c |
14 | b0b6b84 |
15 | 749b708 |
hex | 4f68aa0 |
83266208 has 24 divisors (see below), whose sum is σ = 172559520. Its totient is φ = 39441600.
The previous prime is 83266199. The next prime is 83266213. The reversal of 83266208 is 80266238.
It is a super-2 number, since 2×832662082 = 13866522789398528, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67868 + ... + 69083.
It is an arithmetic number, because the mean of its divisors is an integer number (7189980).
Almost surely, 283266208 is an apocalyptic number.
It is an amenable number.
83266208 is an abundant number, since it is smaller than the sum of its proper divisors (89293312).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83266208 is a wasteful number, since it uses less digits than its factorization.
83266208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 136980 (or 136972 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 35.
The square root of 83266208 is about 9125.0319451496. The cubic root of 83266208 is about 436.6729221048.
The spelling of 83266208 in words is "eighty-three million, two hundred sixty-six thousand, two hundred eight".
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