Properties of the Number -83317

Eighty-Three Thousand Three Hundred Seventeen

Basics

Value: -83318 → -83317 → -83316

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 13 ² × 17 × 29

Divisors: 1, 13, 17, 29, 169, 221, 377, 493, 2873, 4901

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -10100010101110101

Octal: -242565

Duodecimal: -40271

Hexadecimal: -14575

Square: 6941722489

Square Root: 288.6468430452687

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

a(n) = numerator(∑_k=1..n (2^k-2)/k). A330718

Numbers that set a record for occurrences as longest side of a primitive Heronian triangle. A306626

Iterates of the Christmas tree pattern map (A367508), where each row is interpreted as a single binary word and converted to decimal. A368398

Index of first term of three consecutive n's in A381597. A381598

"A sorry sequence". A58070

Digital sum of n = sum of palindromes from the smallest prime factor of n to the largest prime factor of n. A74310

Least number that is not divisible by 5 and the sum of two positive squares in exactly n ways. A274466