Properties of the Number -1151

One Hundred Fifty-One

Basics

Value: -1152 → -1151 → -1150

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 8

Digital Root: 8

Palindrome: No

Factorization: 1151

Divisors: 1, 1151

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10001111111

Octal: -2177

Duodecimal: -7BB

Hexadecimal: -47f

Square: 1324801

Square Root: 33.926390907374746

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 (η(q) / η(q⁷))⁴ in powers of q. A30181

McKay-Thompson series of class 7B for the Monster group. A52240

Prime-generating polynomial: a(n) = 4·n² + 12·n - 1583. A182409

Values of the prime-generating polynomial 4·n² - 284·n + 3449. A210626

G.f.: ∑_n>=0 xⁿ * (1-x)^A003188(n), where A003188(n) = n XOR [n/2] is the Gray code for n. A227527

The c coefficients of the transform a·x² + (4·a/k - b)*x + 4·a/k² + 2·b/k + c = 0 for a,b,c = 1,-1,-1, k = 1,2,3... A229526

Expansion of f(-x) * f(x², x¹⁰) / f(-x³)² in powers of·where f(, ) is Ramanujan's general θ function. A263051

Expansion of (1-x)/(1-2·x+x²+2·x³). A78002

Values of n such that L(15) and N(15) are both prime, where L(k) = (n²+n+1)*2^2·k + (2·n+1)*2^k + 1, N(k) = (n²+n+1)*2^k + n. A227518

Values of n such that L(18) and N(18) are both prime, where L(k) = (n²+n+1)*2^2·k + (2·n+1)*2^k + 1, N(k) = (n²+n+1)*2^k + n. A227521