Base | Representation |
---|---|
bin | 1001111011110… |
… | …01111101011101 |
3 | 12210210221221112 |
4 | 10331321331131 |
5 | 132313241203 |
6 | 12134111405 |
7 | 2031232112 |
oct | 475717535 |
9 | 183727845 |
10 | 83337053 |
11 | 430503a8 |
12 | 23aab565 |
13 | 1435b287 |
14 | b0d4909 |
15 | 74b26d8 |
hex | 4f79f5d |
83337053 has 4 divisors (see below), whose sum is σ = 85275168. Its totient is φ = 81398940.
The previous prime is 83337047. The next prime is 83337101. The reversal of 83337053 is 35073338.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 83337053 - 26 = 83336989 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 (83337853) 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 3 ways as a sum of consecutive naturals, for example, 968993 + ... + 969078.
It is an arithmetic number, because the mean of its divisors is an integer number (21318792).
Almost surely, 283337053 is an apocalyptic number.
It is an amenable number.
83337053 is a deficient number, since it is larger than the sum of its proper divisors (1938115).
83337053 is a wasteful number, since it uses less digits than its factorization.
83337053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1938114.
The product of its (nonzero) digits is 22680, while the sum is 32.
The square root of 83337053 is about 9128.9130240133. The cubic root of 83337053 is about 436.7967311277.
The spelling of 83337053 in words is "eighty-three million, three hundred thirty-seven thousand, fifty-three".
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