Properties of the Number -4448

Four Hundred Forty-Eight

Basics

Value: -4449 → -4448 → -4447

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ⁵ × 139

Divisors: 1, 2, 4, 8, 16, 32, 139, 278, 556, 1112

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1000101100000

Octal: -10540

Duodecimal: -26A8

Hexadecimal: -1160

Square: 19784704

Square Root: 66.69332800213226

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

Expansion of q*ψ(q⁹)/ψ(q) in powers of q. A124243

Expansion of (1/3) * (c(q²)² / c(q)) / (b(q²)² / b(q)) in powers of q where b(), c() are cubic AGM θ functions. A128640

Expansion of g.f.: 2^floor((n+1/2))*n!*(1-y)ⁿ⁺¹*f(x, y, m), where f(x, y, m) = 2^m+1*exp(2^m*t)/((1-y·exp(t))*(1 + (2^m+1-1)*exp(2^m*t))), and m = 1. A171695

A leading coefficient adjusted symmetrical triangle of polynomial coefficients based on:p(x,n)=Sum[k!*Binomial[x, k], {k, 0, n}]. A176664

Number of enriched p-trees of weight n. A289501

Number of collinear point-triples in an n X n grid. A938

Expansion of ∏_k>0 theta₃(q^k), where theta₃() is the Jacobi θ function. A320067

Triangle read by rows: T(n,k) = number of permutations of length n with exactly k rising or falling successions, for n >= 1, 0 <= k <= n-1. A1100

Product of the 5th power of a prime (A050997) and a different prime (p⁵*q). A178740

Numbers k that, when expressed in base 4 and then interpreted in base 8, give a multiple of k. A62923