Properties of the Number -14578

Fourteen Thousand Five Hundred Seventy-Eight

Basics

Value: -14579 → -14578 → -14577

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 37 × 197

Divisors: 1, 2, 37, 74, 197, 394, 7289, 14578

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11100011110010

Octal: -34362

Duodecimal: -852A

Hexadecimal: -38f2

Square: 212518084

Square Root: 120.7393887677091

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

T(n,k)=Number of (n+2)X(k+2) 0..3 arrays with every 3X3 subblock row and column sum equal to 0 3 5 6 or 7 and every 3X3 diagonal and antidiagonal sum not equal to 0 3 5 6 or 7. A252148

Number of ways to write n as an ordered sum of 6 squarefree numbers. A341066

Total number of parts in the tails below the Durfee squares of all partitions of n. A114089

Index at which n first appears in A307720. A307630

Number of partitions of 3n into parts >= 3. A182806

The number of disconnected k-regular simple graphs on 2k+4 vertices. A184324

Triangle of coefficients of polynomials v(n,x) jointly generated with A210803; see the Formula section. A210804

Number of ordered triples (w,x,y) with all terms in {-n,...-1,1,...,n} and w+x+y>2. A211614

a(n) = 8·n² - 5·n + 1. A383464

Numbers k such that the continued fraction for sqrt(k) has period 45. A20384