Properties of the Number -140248

One Hundred Forty Thousand Two Hundred Forty-Eight

Basics

Value: -140249 → -140248 → -140247

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ³ × 47 × 373

Divisors: 1, 2, 4, 8, 47, 94, 188, 373, 376, 746

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -100010001111011000

Octal: -421730

Duodecimal: -691B4

Hexadecimal: -223d8

Square: 19669501504

Square Root: 374.49699598261134

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

Triangle read by rows: T(n,k) = 2^k*A235998(n,k), n>=1, k>=1. A235999

Expansion of ∏_{i>=1, j>=0} (1 + x^{i·6^j}) / (1 - x^{i·6^j}). A393558