Base | Representation |
---|---|
bin | 1001111010011… |
… | …11110011011111 |
3 | 12210111012002100 |
4 | 10331033303133 |
5 | 132242230013 |
6 | 12130300143 |
7 | 2026612521 |
oct | 475176337 |
9 | 183435070 |
10 | 83164383 |
11 | 42a426a5 |
12 | 23a27653 |
13 | 142ca7c3 |
14 | b08ba11 |
15 | 747b473 |
hex | 4f4fcdf |
83164383 has 12 divisors (see below), whose sum is σ = 120221920. Its totient is φ = 55398816.
The previous prime is 83164381. The next prime is 83164409. The reversal of 83164383 is 38346138.
It is a happy number.
83164383 is a `hidden beast` number, since 8 + 3 + 1 + 643 + 8 + 3 = 666.
It is not a de Polignac number, because 83164383 - 21 = 83164381 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83164381) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11610 + ... + 17352.
Almost surely, 283164383 is an apocalyptic number.
83164383 is a deficient number, since it is larger than the sum of its proper divisors (37057537).
83164383 is a wasteful number, since it uses less digits than its factorization.
83164383 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7358 (or 7355 counting only the distinct ones).
The product of its digits is 41472, while the sum is 36.
The square root of 83164383 is about 9119.4508058326. The cubic root of 83164383 is about 436.4948492364.
The spelling of 83164383 in words is "eighty-three million, one hundred sixty-four thousand, three hundred eighty-three".
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