Properties of the Number -138124

One Hundred Thirty-Eight Thousand One Hundred Twenty-Four

Basics

Value: -138125 → -138124 → -138123

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 7 × 4933

Divisors: 1, 2, 4, 7, 14, 28, 4933, 9866, 19732, 34531

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100001101110001100

Octal: -415614

Duodecimal: -67B24

Hexadecimal: -21b8c

Square: 19078239376

Square Root: 371.6503733349396

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

Number of length 2+2 0..n arrays with the sum of the maximum minus the minimum of adjacent triples multiplied by some arrangement of +-1 equal to zero. A252178

Smallest x > 0 such that gcd(2^x, A004086(2^x)) = 2ⁿ. A72033