Properties of the Number -39321

Thirty-Nine Thousand Three Hundred Twenty-One

Basics

Value: -39322 → -39321 → -39320

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 17 × 257

Divisors: 1, 3, 9, 17, 51, 153, 257, 771, 2313, 4369

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001100110011001

Octal: -114631

Duodecimal: -1A909

Hexadecimal: -9999

Square: 1546141041

Square Root: 198.2952344359289

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

Inverse binomial transform of 1, 2, 2, 4, 10, 20, ... = A100088. A137470

Expansion of (1-x)^-1/(1-x+2·x³). A77870

Expansion of (1-x)/(1+2·x+x²+2·x³). A78066

T(n,k)=Number of nXk 0..2 arrays with every 0 next to a 1 and every 1 next to a 2 horizontally or vertically. A232368

List of codewords in binary lexicode with Hamming distance 8 written as decimal numbers. A75940

a(n) = 2·n³ - 2·n + 9. A127989

Rows of negated binary Walsh matrices interpreted as reverse binary numbers. A228540

a(n) = (1/n)*∑_k=0..n-1 (8·k + 9)*A295112(k)². A295113

Smallest GF2X-Matula number i which encodes a tree of n nodes, i.e., for which A091238(i) = n. A91239

Number of fib100 primes (A095088) in range ]2ⁿ,2ⁿ⁺¹]. A95068