Base | Representation |
---|---|
bin | 1001111001111… |
… | …01001010100110 |
3 | 12210100022100202 |
4 | 10330331022212 |
5 | 132232304123 |
6 | 12124510502 |
7 | 2026144115 |
oct | 474751246 |
9 | 183308322 |
10 | 83088038 |
11 | 429a0300 |
12 | 239ab432 |
13 | 142a1b27 |
14 | b06bc7c |
15 | 7463a28 |
hex | 4f3d2a6 |
83088038 has 24 divisors (see below), whose sum is σ = 137463480. Its totient is φ = 37637600.
The previous prime is 83088023. The next prime is 83088043.
83088038 is nontrivially palindromic in base 10.
It is a junction number, because it is equal to n+sod(n) for n = 83087992 and 83088010.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 125753 + ... + 126411.
It is an arithmetic number, because the mean of its divisors is an integer number (5727645).
Almost surely, 283088038 is an apocalyptic number.
83088038 is a deficient number, since it is larger than the sum of its proper divisors (54375442).
83088038 is a wasteful number, since it uses less digits than its factorization.
83088038 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1204 (or 1193 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 38.
The square root of 83088038 is about 9115.2640115358. The cubic root of 83088038 is about 436.3612407513.
The spelling of 83088038 in words is "eighty-three million, eighty-eight thousand, thirty-eight".
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