Properties of the Number -28973

Twenty-Eight Thousand Nine Hundred Seventy-Three

Basics

Value: -28974 → -28973 → -28972

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 7 × 4139

Divisors: 1, 7, 4139, 28973

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111000100101101

Octal: -70455

Duodecimal: -14925

Hexadecimal: -712d

Square: 839434729

Square Root: 170.21457046915813

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) is the smallest integer such that the sum of any three ordered terms a(k), k <= n, is unique. A51912

Number of base 13 n-digit numbers with adjacent digits differing by two or less. A126400

a(n) = 29 + 73·n + 37·n². A145980

Number of ways to pay n dollars using Canadian coins, that is: nickels (5 cents), dimes (10 cents), quarters (25 cents), loonies (100 cents or $1 coins) and toonies ($2 coins). A307849

a(n) is the smallest positive integer that cannot be obtained by using the number 2 at most n times and the operators +, -, *, /. A71997

Expansion of (1+62·x+564·x²+1041·x³+476·x⁴+51·x⁵+x⁶)/(1-x)⁷. A160817

The Szeged index of a benzenoid consisting of a linear chain of n hexagons. A245830

a(n) = prime(n+2)³ - prime(n+1)² + prime(n). A261464