Properties of the Number -305900

Three Hundred Five Thousand Nine Hundred

Basics

Value: -305901 → -305900 → -305899

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 5 ² × 7 × 19 × 23

Divisors: 1, 2, 4, 5, 7, 10, 14, 19, 20, 23

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001010101011101100

Octal: -1125354

Duodecimal: -129038

Hexadecimal: -4aaec

Square: 93574810000

Square Root: 553.0822723609933

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

Expansion of (1-4·x)^9/2. A2424

Expansion of (1-4·x)^7/2. A2423

a(n) is the smallest entry of the n-th column of the matrix of Super Catalan numbers S(m,n). A173781

Numbers k whose sum of divisors equals the sum of divisors of 2·k-1. A289738