Properties of the Number -14553

Fourteen Thousand Five Hundred Fifty-Three

Basics

Value: -14554 → -14553 → -14552

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ³ × 7 ² × 11

Divisors: 1, 3, 7, 9, 11, 21, 27, 33, 49, 63

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -11100011011001

Octal: -34331

Duodecimal: -8509

Hexadecimal: -38d9

Square: 211789809

Square Root: 120.6358155772986

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

a(n) = n*(5·n² - 3)/2. A63522

Triangle T(n, k) = ∏_j=1..k ∏_i=0..j-1 ( 1 - (n-k+1)*(i+1) ) with T(n, 0) = 1 and T(n, n) = n!, read by rows. A156693

Positive integers k = p₁^e_1·p₂^e_2·p₃^e_3, such that the points (p₁, e₁), (p₂, e₂) and (p₃, e₃) lie on a straight line with nonzero slope. A389340

Numbers which are the sum of two positive cubes and divisible by 11. A101852

a(n+1)-+a(n)=prime, a(n+1)*a(n)=Average of twin prime pairs, a(1)=2,a(2)=9. A154495

a(n) = n*(n-3)*(n²-7·n+14)/8. A176145

Nonnegative values·of solutions (x, y) to the Diophantine equation x²+(x+343)² = y². A118611

a(n) = ∑_{k=0..floor(n/2)} (-1)^k * binomial(4·n-k,n-2·k). A371786

a(1) = 1; then the smallest number such that both the forward and reverse n-th partial concatenation is a prime for n > 1. A83992

Triangle, read by rows, where the n-th row lists the (2n+1) coefficients of (1 + x + 3x²)ⁿ. A84602