Properties of the Number -135954

One Hundred Thirty-Five Thousand Nine Hundred Fifty-Four

Basics

Value: -135955 → -135954 → -135953

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 7 × 13 × 83

Divisors: 1, 2, 3, 6, 7, 9, 13, 14, 18, 21

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100001001100010010

Octal: -411422

Duodecimal: -66816

Hexadecimal: -21312

Square: 18483490116

Square Root: 368.7194055104776

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

Central hexanomial coefficients: largest coefficient of (1 + x + ... + x⁵)ⁿ. A18901

Number of nonsquare rectangles on an n X n board. A52149

Central sextinomial coefficients. A63419

Array read by ascending antidiagonals: the s-th column gives the central s-binomial coefficients. A349933

T(n,k) = largest coefficient in the expansion of (1 + ... + x^n-1)^2·k. A163269

Square array T(n,k), n>=0, k>=0, read by antidiagonals, where T(n,k) is the constant term in the expansion of ( ∑_j=1..k x_j^2·j-1 + x_j^-(2·j-1) )^2·n. A329020

Sum of primes between n and n². A109818

Number of 4·n X n 0..5 arrays with row sums 5 and column sums 20. A172887

a(n) = 151·n⁷/315+2·n⁵/9+7·n³/45+n/7. A229735