Properties of the Number -24850

Twenty-Four Thousand Eight Hundred Fifty

Basics

Value: -24851 → -24850 → -24849

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 × 5 ² × 7 × 71

Divisors: 1, 2, 5, 7, 10, 14, 25, 35, 50, 70

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: Yes

Tetrahedral: No

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Representations

Binary: -110000100010010

Octal: -60422

Duodecimal: -1246A

Hexadecimal: -6112

Square: 617522500

Square Root: 157.63882770434446

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

Series reversion of x*(1-3·x)/(1-x). A107841

Sum of first k numbers in column k of the natural number array A000027; by antidiagonals. A185787

Average of row n of A082259. A82262

Series expansion of the elliptic function sqrt(k) = theta₂/theta₃ in powers of q^1/4. A127391

Expansion of the elliptic function sqrt(k(q))/q^1/4 in powers of q, where sqrt(k(q)) = theta₂(q)/theta₃(q). A127392

Denominators of continued fraction convergents to sqrt(745). A42435

McKay-Thompson series of class 32B for the Monster group. A58630

a(n) = (n + 1)²*(5·n² + 10·n + 2)/2. A269237

Atom-rooted polyenoids with n edges with symmetry class C_s. A908

Heptagonal numbers divisible by 7. A117795