Properties of the Number -202398

Two Hundred Two Thousand Three Hundred Ninety-Eight

Basics

Value: -202399 → -202398 → -202397

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 7 × 61 × 79

Divisors: 1, 2, 3, 6, 7, 14, 21, 42, 61, 79

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -110001011010011110

Octal: -613236

Duodecimal: -99166

Hexadecimal: -3169e

Square: 40964950404

Square Root: 449.88665239146627

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

G.f.: ∑_n>=0 n!² * xⁿ / ∏_k=1..n (1 + k·x)². A216860

Number of (n+3) X (n+3) 0..2 matrices with each 4 X 4 subblock idempotent. A224720