Base | Representation |
---|---|
bin | 1010000000011… |
… | …00010011001111 |
3 | 12211221102011220 |
4 | 11000030103033 |
5 | 132441431323 |
6 | 12155014423 |
7 | 2036306502 |
oct | 500142317 |
9 | 184842156 |
10 | 83936463 |
11 | 4341a786 |
12 | 2413a413 |
13 | 1450b060 |
14 | b20d139 |
15 | 75800e3 |
hex | 500c4cf |
83936463 has 16 divisors (see below), whose sum is σ = 127614816. Its totient is φ = 48614400.
The previous prime is 83936449. The next prime is 83936467. The reversal of 83936463 is 36463938.
It is not a de Polignac number, because 83936463 - 26 = 83936399 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83936467) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62638 + ... + 63963.
It is an arithmetic number, because the mean of its divisors is an integer number (7975926).
Almost surely, 283936463 is an apocalyptic number.
83936463 is a deficient number, since it is larger than the sum of its proper divisors (43678353).
83936463 is a wasteful number, since it uses less digits than its factorization.
83936463 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 126634.
The product of its digits is 279936, while the sum is 42.
The square root of 83936463 is about 9161.6845066833. The cubic root of 83936463 is about 437.8414649033.
The spelling of 83936463 in words is "eighty-three million, nine hundred thirty-six thousand, four hundred sixty-three".
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