Properties of the Number -125903

One Hundred Twenty-Five Thousand Nine Hundred Three

Basics

Value: -125904 → -125903 → -125902

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 137 × 919

Divisors: 1, 137, 919, 125903

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -11110101111001111

Octal: -365717

Duodecimal: -60A3B

Hexadecimal: -1ebcf

Square: 15851565409

Square Root: 354.82812740818616

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

Where records occur in A047160. A155765

Where records occur in A082467. A129302

Numbers k such that Euler φ(k) / Carmichael λ(k) = 34. A66698

Integers k such that for all m>k, d(m)/m < d(k)/k where d(j) = Min_{p & q odd primes, 2·j = p+q, p <= q} (q-p)/2. A335297