Properties of the Number -473263

Four Hundred Seventy-Three Thousand Two Hundred Sixty-Three

Basics

Value: -473264 → -473263 → -473262

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 7 × 17 × 41 × 97

Divisors: 1, 7, 17, 41, 97, 119, 287, 679, 697, 1649

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1110011100010101111

Octal: -1634257

Duodecimal: -1A9A67

Hexadecimal: -738af

Square: 223977867169

Square Root: 687.9411312023726

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) = 7·a(n-1) - 4·a(n-2), with a(0) = 0, a(1) = 1. A190973

Squarefree n such that the elliptic curve n·y² = x³ - x arising in the "congruent number" problem has rank 3 and nontrivial SHA[2]. A62694

Odd numbers k such that k and k+2 both have at least two divisors with the same value of the Euler totient function (A000010). A373527