Base | Representation |
---|---|
bin | 1001111001111… |
… | …01001101000000 |
3 | 12210100022120110 |
4 | 10330331031000 |
5 | 132232310232 |
6 | 12124511320 |
7 | 2026144425 |
oct | 474751500 |
9 | 183308513 |
10 | 83088192 |
11 | 429a0430 |
12 | 239ab540 |
13 | 142a1c15 |
14 | b06bd4c |
15 | 7463acc |
hex | 4f3d340 |
83088192 has 56 divisors (see below), whose sum is σ = 239828832. Its totient is φ = 25177600.
The previous prime is 83088179. The next prime is 83088217. The reversal of 83088192 is 29188038.
It is a self number, because there is not a number n which added to its sum of digits gives 83088192.
It is a congruent number.
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, 17559 + ... + 21782.
Almost surely, 283088192 is an apocalyptic number.
It is an amenable number.
83088192 is an abundant number, since it is smaller than the sum of its proper divisors (156740640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83088192 is a wasteful number, since it uses less digits than its factorization.
83088192 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39367 (or 39357 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 39.
The square root of 83088192 is about 9115.2724589011. The cubic root of 83088192 is about 436.3615103432.
The spelling of 83088192 in words is "eighty-three million, eighty-eight thousand, one hundred ninety-two".
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