Properties of the Number -2954

Nine Hundred Fifty-Four

Basics

Value: -2955 → -2954 → -2953

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 7 × 211

Divisors: 1, 2, 7, 14, 211, 422, 1477, 2954

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101110001010

Octal: -5612

Duodecimal: -1862

Hexadecimal: -b8a

Square: 8726116

Square Root: 54.35071296680477

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

Riordan array (1/(1+x), x*(1-2·x)/(1+x)²). A110522

Triangle where T(n,k) = -n!/(n-k)!*[x^k] ( x/log(1-x-x²) )ⁿ⁺¹, for n>=k>=0, read by rows. A118793

Coordination sequence for "svh" 3D uniform tiling. A299283

Number of integer compositions of n with all distinct runs. A351013

Snowflake (or E-toothpick) sequence (see Comments lines for definition). A161330

a(n) = n³ + n² + n. A27444

Partial sums of A097988 (d₃(n)²). A330570

Replace 2ⁱ with nⁱ in binary representation of n. A104258

a(n) = (n+2)*2^2·n-1 - (n/2)*binomial(2·n,n). A3583

a(n) = a(1)*a(n-1) + a(2)*a(n-2) + ... + a(n-1)*a(1) for n >= 4. A25266