Properties of the Number -248998

Two Hundred Forty-Eight Thousand Nine Hundred Ninety-Eight

Basics

Value: -248999 → -248998 → -248997

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 40

Digital Root: 4

Palindrome: No

Factorization: 2 × 23 × 5413

Divisors: 1, 2, 23, 46, 5413, 10826, 124499, 248998

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111100110010100110

Octal: -746246

Duodecimal: -10011A

Hexadecimal: -3cca6

Square: 62000004004

Square Root: 498.9969939789217

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

Smallest number k containing no zero digit such that k² contains exactly n zeros. A134846

a(n) = smallest number with n+1 digits and without zero digits whose squares have the maximal number of zero digits = A135215(n+1). A135217

a(n) is the total second area moment of all self-avoiding polygons of length 2n on the square lattice. A56631

Values of c such that p²-c and p²+c are both positive primes, for the special case when p²-c = 3, or c = p²-3, where p is a prime. A274610