Properties of the Number -2146141

One Hundred Forty-Six Thousand One Hundred Forty-One

Basics

Value: -2146142 → -2146141 → -2146140

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2146141

Divisors: 1, 2146141

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

7925 Try Today's Challenge

Representations

Binary: -1000001011111101011101

Octal: -10137535

Duodecimal: -875B91

Hexadecimal: -20bf5d

Square: 4605921191881

Square Root: 1464.9713307775003

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

Least prime of Erdos-Selfridge class n+ in A129470. A129469

Primes p of Erdos-Selfridge class 6+ with largest prime factor of p+1 not of class 5+. A129477