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Properties of the Number -141120

One Hundred Forty-One Thousand One Hundred Twenty

Basics

Value: -141121 → -141120 → -141119

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 9

Digital Root: 9

Palindrome: No

Factorization: 2 6 × 3 2 × 5 × 7 2

Divisors: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -100010011101000000

Octal: -423500

Duodecimal: -69800

Hexadecimal: -22740

Square: 19914854400

Square Root: 375.65942021996466

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

The matrix inverse of the unsigned Lah numbers A271703. A111596
Triangle T(n,k) = k! * Stirling1(n,k), 1<=k<=n. A48594
Coefficient triangle of generalized Laguerre polynomials (a=1). A66667
Coefficients of the signed Fubini polynomials in ascending order, Fn(x) = ∑k=0..n (-1)n*Stirling2(n,k)*k!*(-x)k. A278075
Triangle giving coefficients of (n+1)!*Bn(x), where Bn(x) is a Bernoulli polynomial. Rising powers of x. A48998
Triangle giving coefficients of (n+1)!*Bn(x), where Bn(x) is a Bernoulli polynomial, ordered by falling powers of x. A48999
Triangle T(n, k) = n! * StirlingS1(n, k)/binomial(n, k), read by rows. A142473
Triangle of numbers T(n,k) = k!*Stirling2(n,k) read by rows (n >= 1, 1 <= k <= n). A19538
Triangle of Lah numbers. A8297
Triangle of numbers T(n,k) = k!*Stirling2(n,k) = A000142(k)*A048993(n,k) read by rows, T(n, k) for 0 <= k <= n. A131689