Properties of the Number -100272

One Hundred Thousand Two Hundred Seventy-Two

Basics

Value: -100273 → -100272 → -100271

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 2 ⁴ × 3 × 2089

Divisors: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

9108 Try Today's Challenge

Representations

Binary: -11000011110110000

Octal: -303660

Duodecimal: -4A040

Hexadecimal: -187b0

Square: 10054473984

Square Root: 316.6575437282365

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

T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 1, 2, 3, 5, 6 or 8 king-move adjacent elements, with upper left element zero. A299753

Number of ways to place 5 nonattacking amazons (superqueens) on a 5 X n board. A174644

a(n) = A083964(n)/(2n-1). A83965

(1/10) times the sum of the elements of all subsets of [n] whose sum is divisible by ten. A309302

Numbers k such that Bernoulli number B_k has denominator 46410. A295590

Number of n X 3 0..1 arrays with every element equal to 0, 1, 2, 3, 5, 6 or 8 king-move adjacent elements, with upper left element zero. A299748