Properties of the Number -1242727

Two Hundred Forty-Two Thousand Seven Hundred Twenty-Seven

Basics

Value: -1242728 → -1242727 → -1242726

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 47 × 137 × 193

Divisors: 1, 47, 137, 193, 6439, 9071, 26441, 1242727

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -100101111011001100111

Octal: -4573147

Duodecimal: -4BB207

Hexadecimal: -12f667

Square: 1544370396529

Square Root: 1114.776659246147

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

T(n,k)=Number of (n+2)X(k+2) 0..2 arrays with each row and column divisible by 13, read as a base-3 number with top and left being the most significant digits. A263337

Number of (n+2)X(3+2) 0..2 arrays with each row and column divisible by 13, read as a base-3 number with top and left being the most significant digits. A263336