Properties of the Number -3772

Seven Hundred Seventy-Two

Basics

Value: -3773 → -3772 → -3771

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 23 × 41

Divisors: 1, 2, 4, 23, 41, 46, 82, 92, 164, 943

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -111010111100

Octal: -7274

Duodecimal: -2224

Hexadecimal: -ebc

Square: 14227984

Square Root: 61.41661013113635

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

Square array T(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of sqrt((1-(k+4)*x+sqrt(1+2*(k-4)*x+((k+4)*x)²)) / (2 * (1+2*(k-4)*x+((k+4)*x)²))). A337419

Expansion of sqrt((1-8·x+sqrt(1+64·x²)) / (2 * (1+64·x²))). A337396

Generalized sum of divisors function. A2130

Hankel transform of expansion of 1/c(x)³, c(x) the g.f. of A000108. A144701

a(n) = (-1)ⁿ*n*(n+1)*(2·n-5)/6. A167386

Expansion of (1+4·x+x²) / ((1-x)³*(1+x)⁴). A229834

a(n) = solution to the postage stamp problem with 3 denominations and n stamps. A1208

Number of integer partitions of n whose distinct parts have integer median. A360686

Numbers whose base-3 representation is the juxtaposition of two identical strings. A20331

a(n) = (1/6)*(2·n - 3)*(n + 2)*(n + 1). A58373